12149550

素因数分解:

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

素因数の和:80

約数の個数: 216

約数和(自身を含む): 41347800

約数和(自身を除く): 29198250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 29, 30, 35, 38, 42, 45, 49, 50, 57, 58, 63, 70, 75, 87, 90, 95, 98, 105, 114, 126, 133, 145, 147, 150, 171, 174, 175, 190, 203, 210, 225, 245, 261, 266, 285, 290, 294, 315, 342, 350, 399, 406, 435, 441, 450, 475, 490, 522, 525, 551, 570, 609, 630, 665, 725, 735, 798, 855, 870, 882, 931, 950, 1015, 1050, 1102, 1197, 1218, 1225, 1305, 1330, 1421, 1425, 1450, 1470, 1575, 1653, 1710, 1827, 1862, 1995, 2030, 2175, 2205, 2394, 2450, 2610, 2755, 2793, 2842, 2850, 3045, 3150, 3306, 3325, 3654, 3675, 3857, 3990, 4263, 4275, 4350, 4410, 4655, 4959, 5075, 5510, 5586, 5985, 6090, 6525, 6650, 7105, 7350, 7714, 8265, 8379, 8526, 8550, 9135, 9310, 9918, 9975, 10150, 11025, 11571, 11970, 12789, 13050, 13775, 13965, 14210, 15225, 16530, 16758, 18270, 19285, 19950, 21315, 22050, 23142, 23275, 24795, 25578, 26999, 27550, 27930, 29925, 30450, 34713, 35525, 38570, 41325, 41895, 42630, 45675, 46550, 49590, 53998, 57855, 59850, 63945, 69426, 69825, 71050, 80997, 82650, 83790, 91350, 96425, 106575, 115710, 123975, 127890, 134995, 139650, 161994, 173565, 192850, 209475, 213150, 242991, 247950, 269990, 289275, 319725, 347130, 404985, 418950, 485982, 578550, 639450, 674975, 809970, 867825, 1214955, 1349950, 1735650, 2024925, 2429910, 4049850, 6074775, 12149550]

約数ペア:

[(1, 12149550), (2, 6074775), (3, 4049850), (5, 2429910), (6, 2024925), (7, 1735650), (9, 1349950), (10, 1214955), (14, 867825), (15, 809970), (18, 674975), (19, 639450), (21, 578550), (25, 485982), (29, 418950), (30, 404985), (35, 347130), (38, 319725), (42, 289275), (45, 269990), (49, 247950), (50, 242991), (57, 213150), (58, 209475), (63, 192850), (70, 173565), (75, 161994), (87, 139650), (90, 134995), (95, 127890), (98, 123975), (105, 115710), (114, 106575), (126, 96425), (133, 91350), (145, 83790), (147, 82650), (150, 80997), (171, 71050), (174, 69825), (175, 69426), (190, 63945), (203, 59850), (210, 57855), (225, 53998), (245, 49590), (261, 46550), (266, 45675), (285, 42630), (290, 41895), (294, 41325), (315, 38570), (342, 35525), (350, 34713), (399, 30450), (406, 29925), (435, 27930), (441, 27550), (450, 26999), (475, 25578), (490, 24795), (522, 23275), (525, 23142), (551, 22050), (570, 21315), (609, 19950), (630, 19285), (665, 18270), (725, 16758), (735, 16530), (798, 15225), (855, 14210), (870, 13965), (882, 13775), (931, 13050), (950, 12789), (1015, 11970), (1050, 11571), (1102, 11025), (1197, 10150), (1218, 9975), (1225, 9918), (1305, 9310), (1330, 9135), (1421, 8550), (1425, 8526), (1450, 8379), (1470, 8265), (1575, 7714), (1653, 7350), (1710, 7105), (1827, 6650), (1862, 6525), (1995, 6090), (2030, 5985), (2175, 5586), (2205, 5510), (2394, 5075), (2450, 4959), (2610, 4655), (2755, 4410), (2793, 4350), (2842, 4275), (2850, 4263), (3045, 3990), (3150, 3857), (3306, 3675), (3325, 3654)]