162797788600

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1873}}^1\times {\mathrm{6121}}^1$

素因数の和:8081

約数の個数: 96

約数和(自身を含む): 384103585440

約数和(自身を除く): 221305796840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 1873, 2840, 3550, 3746, 6121, 7100, 7492, 9365, 12242, 14200, 14984, 18730, 24484, 30605, 37460, 46825, 48968, 61210, 74920, 93650, 122420, 132983, 153025, 187300, 244840, 265966, 306050, 374600, 434591, 531932, 612100, 664915, 869182, 1063864, 1224200, 1329830, 1738364, 2172955, 2659660, 3324575, 3476728, 4345910, 5319320, 6649150, 8691820, 10864775, 11464633, 13298300, 17383640, 21729550, 22929266, 26596600, 43459100, 45858532, 57323165, 86918200, 91717064, 114646330, 229292660, 286615825, 458585320, 573231650, 813988943, 1146463300, 1627977886, 2292926600, 3255955772, 4069944715, 6511911544, 8139889430, 16279778860, 20349723575, 32559557720, 40699447150, 81398894300, 162797788600]

約数ペア:

[(1, 162797788600), (2, 81398894300), (4, 40699447150), (5, 32559557720), (8, 20349723575), (10, 16279778860), (20, 8139889430), (25, 6511911544), (40, 4069944715), (50, 3255955772), (71, 2292926600), (100, 1627977886), (142, 1146463300), (200, 813988943), (284, 573231650), (355, 458585320), (568, 286615825), (710, 229292660), (1420, 114646330), (1775, 91717064), (1873, 86918200), (2840, 57323165), (3550, 45858532), (3746, 43459100), (6121, 26596600), (7100, 22929266), (7492, 21729550), (9365, 17383640), (12242, 13298300), (14200, 11464633), (14984, 10864775), (18730, 8691820), (24484, 6649150), (30605, 5319320), (37460, 4345910), (46825, 3476728), (48968, 3324575), (61210, 2659660), (74920, 2172955), (93650, 1738364), (122420, 1329830), (132983, 1224200), (153025, 1063864), (187300, 869182), (244840, 664915), (265966, 612100), (306050, 531932), (374600, 434591)]