54483750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:224

約数の個数: 120

約数和(自身を含む): 153513360

約数和(自身を除く): 99029610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 125, 145, 150, 167, 174, 225, 250, 261, 290, 334, 375, 435, 450, 501, 522, 625, 725, 750, 835, 870, 1002, 1125, 1250, 1305, 1450, 1503, 1670, 1875, 2175, 2250, 2505, 2610, 3006, 3625, 3750, 4175, 4350, 4843, 5010, 5625, 6525, 7250, 7515, 8350, 9686, 10875, 11250, 12525, 13050, 14529, 15030, 18125, 20875, 21750, 24215, 25050, 29058, 32625, 36250, 37575, 41750, 43587, 48430, 54375, 62625, 65250, 72645, 75150, 87174, 104375, 108750, 121075, 125250, 145290, 163125, 187875, 208750, 217935, 242150, 313125, 326250, 363225, 375750, 435870, 605375, 626250, 726450, 939375, 1089675, 1210750, 1816125, 1878750, 2179350, 3026875, 3632250, 5448375, 6053750, 9080625, 10896750, 18161250, 27241875, 54483750]

約数ペア:

[(1, 54483750), (2, 27241875), (3, 18161250), (5, 10896750), (6, 9080625), (9, 6053750), (10, 5448375), (15, 3632250), (18, 3026875), (25, 2179350), (29, 1878750), (30, 1816125), (45, 1210750), (50, 1089675), (58, 939375), (75, 726450), (87, 626250), (90, 605375), (125, 435870), (145, 375750), (150, 363225), (167, 326250), (174, 313125), (225, 242150), (250, 217935), (261, 208750), (290, 187875), (334, 163125), (375, 145290), (435, 125250), (450, 121075), (501, 108750), (522, 104375), (625, 87174), (725, 75150), (750, 72645), (835, 65250), (870, 62625), (1002, 54375), (1125, 48430), (1250, 43587), (1305, 41750), (1450, 37575), (1503, 36250), (1670, 32625), (1875, 29058), (2175, 25050), (2250, 24215), (2505, 21750), (2610, 20875), (3006, 18125), (3625, 15030), (3750, 14529), (4175, 13050), (4350, 12525), (4843, 11250), (5010, 10875), (5625, 9686), (6525, 8350), (7250, 7515)]