47760300

素因数分解:

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

素因数の和:75

約数の個数: 324

約数和(自身を含む): 188503560

約数和(自身を除く): 140743260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 27, 28, 30, 35, 36, 38, 42, 45, 49, 50, 54, 57, 60, 63, 70, 75, 76, 84, 90, 95, 98, 100, 105, 108, 114, 126, 133, 135, 140, 147, 150, 171, 175, 180, 189, 190, 196, 210, 225, 228, 245, 252, 266, 270, 285, 294, 300, 315, 342, 350, 361, 378, 380, 399, 420, 441, 450, 475, 490, 513, 525, 532, 540, 570, 588, 630, 665, 675, 684, 700, 722, 735, 756, 798, 855, 882, 900, 931, 945, 950, 980, 1026, 1050, 1083, 1140, 1197, 1225, 1260, 1323, 1330, 1350, 1425, 1444, 1470, 1575, 1596, 1710, 1764, 1805, 1862, 1890, 1900, 1995, 2052, 2100, 2166, 2205, 2394, 2450, 2527, 2565, 2646, 2660, 2700, 2793, 2850, 2940, 3150, 3249, 3325, 3420, 3591, 3610, 3675, 3724, 3780, 3990, 4275, 4332, 4410, 4655, 4725, 4788, 4900, 5054, 5130, 5292, 5415, 5586, 5700, 5985, 6300, 6498, 6615, 6650, 7182, 7220, 7350, 7581, 7980, 8379, 8550, 8820, 9025, 9310, 9450, 9747, 9975, 10108, 10260, 10830, 11025, 11172, 11970, 12635, 12825, 12996, 13230, 13300, 13965, 14364, 14700, 15162, 16245, 16758, 17100, 17689, 17955, 18050, 18620, 18900, 19494, 19950, 21660, 22050, 22743, 23275, 23940, 25137, 25270, 25650, 26460, 27075, 27930, 29925, 30324, 32490, 33075, 33516, 35378, 35910, 36100, 37905, 38988, 39900, 41895, 44100, 45486, 46550, 48735, 50274, 50540, 51300, 53067, 54150, 55860, 59850, 63175, 64980, 66150, 68229, 69825, 70756, 71820, 75810, 81225, 83790, 88445, 89775, 90972, 93100, 97470, 100548, 106134, 108300, 113715, 119700, 125685, 126350, 132300, 136458, 139650, 151620, 159201, 162450, 167580, 176890, 179550, 189525, 194940, 209475, 212268, 227430, 243675, 251370, 252700, 265335, 272916, 279300, 318402, 324900, 341145, 353780, 359100, 379050, 418950, 442225, 454860, 477603, 487350, 502740, 530670, 568575, 628425, 636804, 682290, 758100, 796005, 837900, 884450, 955206, 974700, 1061340, 1137150, 1256850, 1326675, 1364580, 1592010, 1705725, 1768900, 1910412, 2274300, 2388015, 2513700, 2653350, 3184020, 3411450, 3980025, 4776030, 5306700, 6822900, 7960050, 9552060, 11940075, 15920100, 23880150, 47760300]

約数ペア:

[(1, 47760300), (2, 23880150), (3, 15920100), (4, 11940075), (5, 9552060), (6, 7960050), (7, 6822900), (9, 5306700), (10, 4776030), (12, 3980025), (14, 3411450), (15, 3184020), (18, 2653350), (19, 2513700), (20, 2388015), (21, 2274300), (25, 1910412), (27, 1768900), (28, 1705725), (30, 1592010), (35, 1364580), (36, 1326675), (38, 1256850), (42, 1137150), (45, 1061340), (49, 974700), (50, 955206), (54, 884450), (57, 837900), (60, 796005), (63, 758100), (70, 682290), (75, 636804), (76, 628425), (84, 568575), (90, 530670), (95, 502740), (98, 487350), (100, 477603), (105, 454860), (108, 442225), (114, 418950), (126, 379050), (133, 359100), (135, 353780), (140, 341145), (147, 324900), (150, 318402), (171, 279300), (175, 272916), (180, 265335), (189, 252700), (190, 251370), (196, 243675), (210, 227430), (225, 212268), (228, 209475), (245, 194940), (252, 189525), (266, 179550), (270, 176890), (285, 167580), (294, 162450), (300, 159201), (315, 151620), (342, 139650), (350, 136458), (361, 132300), (378, 126350), (380, 125685), (399, 119700), (420, 113715), (441, 108300), (450, 106134), (475, 100548), (490, 97470), (513, 93100), (525, 90972), (532, 89775), (540, 88445), (570, 83790), (588, 81225), (630, 75810), (665, 71820), (675, 70756), (684, 69825), (700, 68229), (722, 66150), (735, 64980), (756, 63175), (798, 59850), (855, 55860), (882, 54150), (900, 53067), (931, 51300), (945, 50540), (950, 50274), (980, 48735), (1026, 46550), (1050, 45486), (1083, 44100), (1140, 41895), (1197, 39900), (1225, 38988), (1260, 37905), (1323, 36100), (1330, 35910), (1350, 35378), (1425, 33516), (1444, 33075), (1470, 32490), (1575, 30324), (1596, 29925), (1710, 27930), (1764, 27075), (1805, 26460), (1862, 25650), (1890, 25270), (1900, 25137), (1995, 23940), (2052, 23275), (2100, 22743), (2166, 22050), (2205, 21660), (2394, 19950), (2450, 19494), (2527, 18900), (2565, 18620), (2646, 18050), (2660, 17955), (2700, 17689), (2793, 17100), (2850, 16758), (2940, 16245), (3150, 15162), (3249, 14700), (3325, 14364), (3420, 13965), (3591, 13300), (3610, 13230), (3675, 12996), (3724, 12825), (3780, 12635), (3990, 11970), (4275, 11172), (4332, 11025), (4410, 10830), (4655, 10260), (4725, 10108), (4788, 9975), (4900, 9747), (5054, 9450), (5130, 9310), (5292, 9025), (5415, 8820), (5586, 8550), (5700, 8379), (5985, 7980), (6300, 7581), (6498, 7350), (6615, 7220), (6650, 7182)]