205128037660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{224071}}^1$

素因数の和:224603

約数の個数: 96

約数和(自身を含む): 531233482752

約数和(自身を除く): 326105445092

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 503, 910, 1006, 1820, 2012, 2515, 3521, 5030, 6539, 7042, 10060, 13078, 14084, 17605, 26156, 32695, 35210, 45773, 65390, 70420, 91546, 130780, 183092, 224071, 228865, 448142, 457730, 896284, 915460, 1120355, 1568497, 2240710, 2912923, 3136994, 4481420, 5825846, 6273988, 7842485, 11651692, 14564615, 15684970, 20390461, 29129230, 31369940, 40780922, 58258460, 81561844, 101952305, 112707713, 203904610, 225415426, 407809220, 450830852, 563538565, 788953991, 1127077130, 1465200269, 1577907982, 2254154260, 2930400538, 3155815964, 3944769955, 5860801076, 7326001345, 7889539910, 10256401883, 14652002690, 15779079820, 20512803766, 29304005380, 41025607532, 51282009415, 102564018830, 205128037660]

約数ペア:

[(1, 205128037660), (2, 102564018830), (4, 51282009415), (5, 41025607532), (7, 29304005380), (10, 20512803766), (13, 15779079820), (14, 14652002690), (20, 10256401883), (26, 7889539910), (28, 7326001345), (35, 5860801076), (52, 3944769955), (65, 3155815964), (70, 2930400538), (91, 2254154260), (130, 1577907982), (140, 1465200269), (182, 1127077130), (260, 788953991), (364, 563538565), (455, 450830852), (503, 407809220), (910, 225415426), (1006, 203904610), (1820, 112707713), (2012, 101952305), (2515, 81561844), (3521, 58258460), (5030, 40780922), (6539, 31369940), (7042, 29129230), (10060, 20390461), (13078, 15684970), (14084, 14564615), (17605, 11651692), (26156, 7842485), (32695, 6273988), (35210, 5825846), (45773, 4481420), (65390, 3136994), (70420, 2912923), (91546, 2240710), (130780, 1568497), (183092, 1120355), (224071, 915460), (228865, 896284), (448142, 457730)]