154827450

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{12743}}^1$

素因数の和:12770

約数の個数: 72

約数和(自身を含む): 431409888

約数和(自身を除く): 276582438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 6075, 12150, 12743, 25486, 38229, 63715, 76458, 114687, 127430, 191145, 229374, 318575, 344061, 382290, 573435, 637150, 688122, 955725, 1032183, 1146870, 1720305, 1911450, 2064366, 2867175, 3096549, 3440610, 5160915, 5734350, 6193098, 8601525, 10321830, 15482745, 17203050, 25804575, 30965490, 51609150, 77413725, 154827450]

約数ペア:

[(1, 154827450), (2, 77413725), (3, 51609150), (5, 30965490), (6, 25804575), (9, 17203050), (10, 15482745), (15, 10321830), (18, 8601525), (25, 6193098), (27, 5734350), (30, 5160915), (45, 3440610), (50, 3096549), (54, 2867175), (75, 2064366), (81, 1911450), (90, 1720305), (135, 1146870), (150, 1032183), (162, 955725), (225, 688122), (243, 637150), (270, 573435), (405, 382290), (450, 344061), (486, 318575), (675, 229374), (810, 191145), (1215, 127430), (1350, 114687), (2025, 76458), (2430, 63715), (4050, 38229), (6075, 25486), (12150, 12743)]