72897300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 432

約数和(自身を含む): 296856000

約数和(自身を除く): 223958700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 27, 28, 29, 30, 35, 36, 38, 42, 45, 49, 50, 54, 57, 58, 60, 63, 70, 75, 76, 84, 87, 90, 95, 98, 100, 105, 108, 114, 116, 126, 133, 135, 140, 145, 147, 150, 171, 174, 175, 180, 189, 190, 196, 203, 210, 225, 228, 245, 252, 261, 266, 270, 285, 290, 294, 300, 315, 342, 348, 350, 378, 380, 399, 406, 420, 435, 441, 450, 475, 490, 513, 522, 525, 532, 540, 551, 570, 580, 588, 609, 630, 665, 675, 684, 700, 725, 735, 756, 783, 798, 812, 855, 870, 882, 900, 931, 945, 950, 980, 1015, 1026, 1044, 1050, 1102, 1140, 1197, 1218, 1225, 1260, 1305, 1323, 1330, 1350, 1421, 1425, 1450, 1470, 1566, 1575, 1596, 1653, 1710, 1740, 1764, 1827, 1862, 1890, 1900, 1995, 2030, 2052, 2100, 2175, 2204, 2205, 2394, 2436, 2450, 2565, 2610, 2646, 2660, 2700, 2755, 2793, 2842, 2850, 2900, 2940, 3045, 3132, 3150, 3306, 3325, 3420, 3591, 3654, 3675, 3724, 3780, 3857, 3915, 3990, 4060, 4263, 4275, 4350, 4410, 4655, 4725, 4788, 4900, 4959, 5075, 5130, 5220, 5292, 5481, 5510, 5586, 5684, 5700, 5985, 6090, 6300, 6525, 6612, 6615, 6650, 7105, 7182, 7308, 7350, 7714, 7830, 7980, 8265, 8379, 8526, 8550, 8700, 8820, 9135, 9310, 9450, 9918, 9975, 10150, 10260, 10962, 11020, 11025, 11172, 11571, 11970, 12180, 12789, 12825, 13050, 13230, 13300, 13775, 13965, 14210, 14364, 14700, 14877, 15225, 15428, 15660, 16530, 16758, 17052, 17100, 17955, 18270, 18620, 18900, 19285, 19575, 19836, 19950, 20300, 21315, 21924, 22050, 23142, 23275, 23940, 24795, 25137, 25578, 25650, 26100, 26460, 26999, 27405, 27550, 27930, 28420, 29754, 29925, 30450, 33060, 33075, 33516, 34713, 35525, 35910, 36540, 38367, 38570, 39150, 39900, 41325, 41895, 42630, 44100, 45675, 46284, 46550, 49590, 50274, 51156, 51300, 53998, 54810, 55100, 55860, 57855, 59508, 59850, 60900, 63945, 66150, 69426, 69825, 71050, 71820, 74385, 76734, 77140, 78300, 80997, 82650, 83790, 85260, 89775, 91350, 93100, 96425, 99180, 100548, 104139, 106575, 107996, 109620, 115710, 119700, 123975, 125685, 127890, 132300, 134995, 137025, 138852, 139650, 142100, 148770, 153468, 161994, 165300, 167580, 173565, 179550, 182700, 191835, 192850, 208278, 209475, 213150, 231420, 242991, 247950, 251370, 255780, 269990, 274050, 279300, 289275, 297540, 319725, 323988, 347130, 359100, 371925, 383670, 385700, 404985, 416556, 418950, 426300, 485982, 495900, 502740, 520695, 539980, 548100, 578550, 628425, 639450, 674975, 694260, 728973, 743850, 767340, 809970, 837900, 867825, 959175, 971964, 1041390, 1157100, 1214955, 1256850, 1278900, 1349950, 1457946, 1487700, 1619940, 1735650, 1918350, 2024925, 2082780, 2429910, 2513700, 2603475, 2699900, 2915892, 3471300, 3644865, 3836700, 4049850, 4859820, 5206950, 6074775, 7289730, 8099700, 10413900, 12149550, 14579460, 18224325, 24299100, 36448650, 72897300]

約数ペア:

[(1, 72897300), (2, 36448650), (3, 24299100), (4, 18224325), (5, 14579460), (6, 12149550), (7, 10413900), (9, 8099700), (10, 7289730), (12, 6074775), (14, 5206950), (15, 4859820), (18, 4049850), (19, 3836700), (20, 3644865), (21, 3471300), (25, 2915892), (27, 2699900), (28, 2603475), (29, 2513700), (30, 2429910), (35, 2082780), (36, 2024925), (38, 1918350), (42, 1735650), (45, 1619940), (49, 1487700), (50, 1457946), (54, 1349950), (57, 1278900), (58, 1256850), (60, 1214955), (63, 1157100), (70, 1041390), (75, 971964), (76, 959175), (84, 867825), (87, 837900), (90, 809970), (95, 767340), (98, 743850), (100, 728973), (105, 694260), (108, 674975), (114, 639450), (116, 628425), (126, 578550), (133, 548100), (135, 539980), (140, 520695), (145, 502740), (147, 495900), (150, 485982), (171, 426300), (174, 418950), (175, 416556), (180, 404985), (189, 385700), (190, 383670), (196, 371925), (203, 359100), (210, 347130), (225, 323988), (228, 319725), (245, 297540), (252, 289275), (261, 279300), (266, 274050), (270, 269990), (285, 255780), (290, 251370), (294, 247950), (300, 242991), (315, 231420), (342, 213150), (348, 209475), (350, 208278), (378, 192850), (380, 191835), (399, 182700), (406, 179550), (420, 173565), (435, 167580), (441, 165300), (450, 161994), (475, 153468), (490, 148770), (513, 142100), (522, 139650), (525, 138852), (532, 137025), (540, 134995), (551, 132300), (570, 127890), (580, 125685), (588, 123975), (609, 119700), (630, 115710), (665, 109620), (675, 107996), (684, 106575), (700, 104139), (725, 100548), (735, 99180), (756, 96425), (783, 93100), (798, 91350), (812, 89775), (855, 85260), (870, 83790), (882, 82650), (900, 80997), (931, 78300), (945, 77140), (950, 76734), (980, 74385), (1015, 71820), (1026, 71050), (1044, 69825), (1050, 69426), (1102, 66150), (1140, 63945), (1197, 60900), (1218, 59850), (1225, 59508), (1260, 57855), (1305, 55860), (1323, 55100), (1330, 54810), (1350, 53998), (1421, 51300), (1425, 51156), (1450, 50274), (1470, 49590), (1566, 46550), (1575, 46284), (1596, 45675), (1653, 44100), (1710, 42630), (1740, 41895), (1764, 41325), (1827, 39900), (1862, 39150), (1890, 38570), (1900, 38367), (1995, 36540), (2030, 35910), (2052, 35525), (2100, 34713), (2175, 33516), (2204, 33075), (2205, 33060), (2394, 30450), (2436, 29925), (2450, 29754), (2565, 28420), (2610, 27930), (2646, 27550), (2660, 27405), (2700, 26999), (2755, 26460), (2793, 26100), (2842, 25650), (2850, 25578), (2900, 25137), (2940, 24795), (3045, 23940), (3132, 23275), (3150, 23142), (3306, 22050), (3325, 21924), (3420, 21315), (3591, 20300), (3654, 19950), (3675, 19836), (3724, 19575), (3780, 19285), (3857, 18900), (3915, 18620), (3990, 18270), (4060, 17955), (4263, 17100), (4275, 17052), (4350, 16758), (4410, 16530), (4655, 15660), (4725, 15428), (4788, 15225), (4900, 14877), (4959, 14700), (5075, 14364), (5130, 14210), (5220, 13965), (5292, 13775), (5481, 13300), (5510, 13230), (5586, 13050), (5684, 12825), (5700, 12789), (5985, 12180), (6090, 11970), (6300, 11571), (6525, 11172), (6612, 11025), (6615, 11020), (6650, 10962), (7105, 10260), (7182, 10150), (7308, 9975), (7350, 9918), (7714, 9450), (7830, 9310), (7980, 9135), (8265, 8820), (8379, 8700), (8526, 8550)]