471816900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1936

約数の個数: 180

約数和(自身を含む): 1579621120

約数和(自身を除く): 1107804220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 81, 90, 93, 100, 108, 124, 135, 150, 155, 162, 180, 186, 225, 270, 279, 300, 310, 324, 372, 405, 450, 465, 540, 558, 620, 675, 775, 810, 837, 900, 930, 1116, 1350, 1395, 1550, 1620, 1674, 1860, 1879, 2025, 2325, 2511, 2700, 2790, 3100, 3348, 3758, 4050, 4185, 4650, 5022, 5580, 5637, 6975, 7516, 8100, 8370, 9300, 9395, 10044, 11274, 12555, 13950, 16740, 16911, 18790, 20925, 22548, 25110, 27900, 28185, 33822, 37580, 41850, 46975, 50220, 50733, 56370, 58249, 62775, 67644, 83700, 84555, 93950, 101466, 112740, 116498, 125550, 140925, 152199, 169110, 174747, 187900, 202932, 232996, 251100, 253665, 281850, 291245, 304398, 338220, 349494, 422775, 507330, 524241, 563700, 582490, 608796, 698988, 760995, 845550, 873735, 1014660, 1048482, 1164980, 1268325, 1456225, 1521990, 1572723, 1691100, 1747470, 2096964, 2536650, 2621205, 2912450, 3043980, 3145446, 3494940, 3804975, 4368675, 4718169, 5073300, 5242410, 5824900, 6290892, 7609950, 7863615, 8737350, 9436338, 10484820, 13106025, 15219900, 15727230, 17474700, 18872676, 23590845, 26212050, 31454460, 39318075, 47181690, 52424100, 78636150, 94363380, 117954225, 157272300, 235908450, 471816900]

約数ペア:

[(1, 471816900), (2, 235908450), (3, 157272300), (4, 117954225), (5, 94363380), (6, 78636150), (9, 52424100), (10, 47181690), (12, 39318075), (15, 31454460), (18, 26212050), (20, 23590845), (25, 18872676), (27, 17474700), (30, 15727230), (31, 15219900), (36, 13106025), (45, 10484820), (50, 9436338), (54, 8737350), (60, 7863615), (62, 7609950), (75, 6290892), (81, 5824900), (90, 5242410), (93, 5073300), (100, 4718169), (108, 4368675), (124, 3804975), (135, 3494940), (150, 3145446), (155, 3043980), (162, 2912450), (180, 2621205), (186, 2536650), (225, 2096964), (270, 1747470), (279, 1691100), (300, 1572723), (310, 1521990), (324, 1456225), (372, 1268325), (405, 1164980), (450, 1048482), (465, 1014660), (540, 873735), (558, 845550), (620, 760995), (675, 698988), (775, 608796), (810, 582490), (837, 563700), (900, 524241), (930, 507330), (1116, 422775), (1350, 349494), (1395, 338220), (1550, 304398), (1620, 291245), (1674, 281850), (1860, 253665), (1879, 251100), (2025, 232996), (2325, 202932), (2511, 187900), (2700, 174747), (2790, 169110), (3100, 152199), (3348, 140925), (3758, 125550), (4050, 116498), (4185, 112740), (4650, 101466), (5022, 93950), (5580, 84555), (5637, 83700), (6975, 67644), (7516, 62775), (8100, 58249), (8370, 56370), (9300, 50733), (9395, 50220), (10044, 46975), (11274, 41850), (12555, 37580), (13950, 33822), (16740, 28185), (16911, 27900), (18790, 25110), (20925, 22548)]