145496250

素因数分解:

$2^1\times 3^5\times 5^4\times {\mathrm{479}}^1$

素因数の和:516

約数の個数: 120

約数和(自身を含む): 409368960

約数和(自身を除く): 263872710

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, 479, 486, 625, 675, 750, 810, 958, 1125, 1215, 1250, 1350, 1437, 1875, 2025, 2250, 2395, 2430, 2874, 3375, 3750, 4050, 4311, 4790, 5625, 6075, 6750, 7185, 8622, 10125, 11250, 11975, 12150, 12933, 14370, 16875, 20250, 21555, 23950, 25866, 30375, 33750, 35925, 38799, 43110, 50625, 59875, 60750, 64665, 71850, 77598, 101250, 107775, 116397, 119750, 129330, 151875, 179625, 193995, 215550, 232794, 299375, 303750, 323325, 359250, 387990, 538875, 581985, 598750, 646650, 898125, 969975, 1077750, 1163970, 1616625, 1796250, 1939950, 2694375, 2909925, 3233250, 4849875, 5388750, 5819850, 8083125, 9699750, 14549625, 16166250, 24249375, 29099250, 48498750, 72748125, 145496250]

約数ペア:

[(1, 145496250), (2, 72748125), (3, 48498750), (5, 29099250), (6, 24249375), (9, 16166250), (10, 14549625), (15, 9699750), (18, 8083125), (25, 5819850), (27, 5388750), (30, 4849875), (45, 3233250), (50, 2909925), (54, 2694375), (75, 1939950), (81, 1796250), (90, 1616625), (125, 1163970), (135, 1077750), (150, 969975), (162, 898125), (225, 646650), (243, 598750), (250, 581985), (270, 538875), (375, 387990), (405, 359250), (450, 323325), (479, 303750), (486, 299375), (625, 232794), (675, 215550), (750, 193995), (810, 179625), (958, 151875), (1125, 129330), (1215, 119750), (1250, 116397), (1350, 107775), (1437, 101250), (1875, 77598), (2025, 71850), (2250, 64665), (2395, 60750), (2430, 59875), (2874, 50625), (3375, 43110), (3750, 38799), (4050, 35925), (4311, 33750), (4790, 30375), (5625, 25866), (6075, 23950), (6750, 21555), (7185, 20250), (8622, 16875), (10125, 14370), (11250, 12933), (11975, 12150)]