300150

素因数分解:

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

素因数の和:70

約数の個数: 72

約数和(自身を含む): 870480

約数和(自身を除く): 570330

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, 138, 145, 150, 174, 207, 225, 230, 261, 290, 345, 414, 435, 450, 522, 575, 667, 690, 725, 870, 1035, 1150, 1305, 1334, 1450, 1725, 2001, 2070, 2175, 2610, 3335, 3450, 4002, 4350, 5175, 6003, 6525, 6670, 10005, 10350, 12006, 13050, 16675, 20010, 30015, 33350, 50025, 60030, 100050, 150075, 300150]

約数ペア:

[(1, 300150), (2, 150075), (3, 100050), (5, 60030), (6, 50025), (9, 33350), (10, 30015), (15, 20010), (18, 16675), (23, 13050), (25, 12006), (29, 10350), (30, 10005), (45, 6670), (46, 6525), (50, 6003), (58, 5175), (69, 4350), (75, 4002), (87, 3450), (90, 3335), (115, 2610), (138, 2175), (145, 2070), (150, 2001), (174, 1725), (207, 1450), (225, 1334), (230, 1305), (261, 1150), (290, 1035), (345, 870), (414, 725), (435, 690), (450, 667), (522, 575)]