1500750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:75

約数の個数: 96

約数和(自身を含む): 4380480

約数和(自身を除く): 2879730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 29, 30, 45, 46, 50, 58, 69, 75, 87, 90, 115, 125, 138, 145, 150, 174, 207, 225, 230, 250, 261, 290, 345, 375, 414, 435, 450, 522, 575, 667, 690, 725, 750, 870, 1035, 1125, 1150, 1305, 1334, 1450, 1725, 2001, 2070, 2175, 2250, 2610, 2875, 3335, 3450, 3625, 4002, 4350, 5175, 5750, 6003, 6525, 6670, 7250, 8625, 10005, 10350, 10875, 12006, 13050, 16675, 17250, 20010, 21750, 25875, 30015, 32625, 33350, 50025, 51750, 60030, 65250, 83375, 100050, 150075, 166750, 250125, 300150, 500250, 750375, 1500750]

約数ペア:

[(1, 1500750), (2, 750375), (3, 500250), (5, 300150), (6, 250125), (9, 166750), (10, 150075), (15, 100050), (18, 83375), (23, 65250), (25, 60030), (29, 51750), (30, 50025), (45, 33350), (46, 32625), (50, 30015), (58, 25875), (69, 21750), (75, 20010), (87, 17250), (90, 16675), (115, 13050), (125, 12006), (138, 10875), (145, 10350), (150, 10005), (174, 8625), (207, 7250), (225, 6670), (230, 6525), (250, 6003), (261, 5750), (290, 5175), (345, 4350), (375, 4002), (414, 3625), (435, 3450), (450, 3335), (522, 2875), (575, 2610), (667, 2250), (690, 2175), (725, 2070), (750, 2001), (870, 1725), (1035, 1450), (1125, 1334), (1150, 1305)]