161777250

素因数分解:

$2^1\times 3^5\times 5^3\times {\mathrm{2663}}^1$

素因数の和:2695

約数の個数: 96

約数和(自身を含む): 453817728

約数和(自身を除く): 292040478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 243, 250, 270, 375, 405, 450, 486, 675, 750, 810, 1125, 1215, 1350, 2025, 2250, 2430, 2663, 3375, 4050, 5326, 6075, 6750, 7989, 10125, 12150, 13315, 15978, 20250, 23967, 26630, 30375, 39945, 47934, 60750, 66575, 71901, 79890, 119835, 133150, 143802, 199725, 215703, 239670, 332875, 359505, 399450, 431406, 599175, 647109, 665750, 719010, 998625, 1078515, 1198350, 1294218, 1797525, 1997250, 2157030, 2995875, 3235545, 3595050, 5392575, 5991750, 6471090, 8987625, 10785150, 16177725, 17975250, 26962875, 32355450, 53925750, 80888625, 161777250]

約数ペア:

[(1, 161777250), (2, 80888625), (3, 53925750), (5, 32355450), (6, 26962875), (9, 17975250), (10, 16177725), (15, 10785150), (18, 8987625), (25, 6471090), (27, 5991750), (30, 5392575), (45, 3595050), (50, 3235545), (54, 2995875), (75, 2157030), (81, 1997250), (90, 1797525), (125, 1294218), (135, 1198350), (150, 1078515), (162, 998625), (225, 719010), (243, 665750), (250, 647109), (270, 599175), (375, 431406), (405, 399450), (450, 359505), (486, 332875), (675, 239670), (750, 215703), (810, 199725), (1125, 143802), (1215, 133150), (1350, 119835), (2025, 79890), (2250, 71901), (2430, 66575), (2663, 60750), (3375, 47934), (4050, 39945), (5326, 30375), (6075, 26630), (6750, 23967), (7989, 20250), (10125, 15978), (12150, 13315)]