7033998900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{857}}^1$

素因数の和:1234

約数の個数: 144

約数和(自身を含む): 20644303680

約数和(自身を除く): 13610304780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 109, 150, 218, 251, 300, 327, 436, 502, 545, 654, 753, 857, 1004, 1090, 1255, 1308, 1506, 1635, 1714, 2180, 2510, 2571, 2725, 3012, 3270, 3428, 3765, 4285, 5020, 5142, 5450, 6275, 6540, 7530, 8175, 8570, 10284, 10900, 12550, 12855, 15060, 16350, 17140, 18825, 21425, 25100, 25710, 27359, 32700, 37650, 42850, 51420, 54718, 64275, 75300, 82077, 85700, 93413, 109436, 128550, 136795, 164154, 186826, 215107, 257100, 273590, 280239, 328308, 373652, 410385, 430214, 467065, 547180, 560478, 645321, 683975, 820770, 860428, 934130, 1075535, 1120956, 1290642, 1367950, 1401195, 1641540, 1868260, 2051925, 2151070, 2335325, 2581284, 2735900, 2802390, 3226605, 4103850, 4302140, 4670650, 5377675, 5604780, 6453210, 7005975, 8207700, 9341300, 10755350, 12906420, 14011950, 16133025, 21510700, 23446663, 28023900, 32266050, 46893326, 64532100, 70339989, 93786652, 117233315, 140679978, 234466630, 281359956, 351699945, 468933260, 586166575, 703399890, 1172333150, 1406799780, 1758499725, 2344666300, 3516999450, 7033998900]

約数ペア:

[(1, 7033998900), (2, 3516999450), (3, 2344666300), (4, 1758499725), (5, 1406799780), (6, 1172333150), (10, 703399890), (12, 586166575), (15, 468933260), (20, 351699945), (25, 281359956), (30, 234466630), (50, 140679978), (60, 117233315), (75, 93786652), (100, 70339989), (109, 64532100), (150, 46893326), (218, 32266050), (251, 28023900), (300, 23446663), (327, 21510700), (436, 16133025), (502, 14011950), (545, 12906420), (654, 10755350), (753, 9341300), (857, 8207700), (1004, 7005975), (1090, 6453210), (1255, 5604780), (1308, 5377675), (1506, 4670650), (1635, 4302140), (1714, 4103850), (2180, 3226605), (2510, 2802390), (2571, 2735900), (2725, 2581284), (3012, 2335325), (3270, 2151070), (3428, 2051925), (3765, 1868260), (4285, 1641540), (5020, 1401195), (5142, 1367950), (5450, 1290642), (6275, 1120956), (6540, 1075535), (7530, 934130), (8175, 860428), (8570, 820770), (10284, 683975), (10900, 645321), (12550, 560478), (12855, 547180), (15060, 467065), (16350, 430214), (17140, 410385), (18825, 373652), (21425, 328308), (25100, 280239), (25710, 273590), (27359, 257100), (32700, 215107), (37650, 186826), (42850, 164154), (51420, 136795), (54718, 128550), (64275, 109436), (75300, 93413), (82077, 85700)]