150038680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8317}}^1$

素因数の和:8380

約数の個数: 64

約数和(自身を含む): 377304480

約数和(自身を除く): 227265800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 328, 410, 440, 451, 820, 902, 1640, 1804, 2255, 3608, 4510, 8317, 9020, 16634, 18040, 33268, 41585, 66536, 83170, 91487, 166340, 182974, 332680, 340997, 365948, 457435, 681994, 731896, 914870, 1363988, 1704985, 1829740, 2727976, 3409970, 3659480, 3750967, 6819940, 7501934, 13639880, 15003868, 18754835, 30007736, 37509670, 75019340, 150038680]

約数ペア:

[(1, 150038680), (2, 75019340), (4, 37509670), (5, 30007736), (8, 18754835), (10, 15003868), (11, 13639880), (20, 7501934), (22, 6819940), (40, 3750967), (41, 3659480), (44, 3409970), (55, 2727976), (82, 1829740), (88, 1704985), (110, 1363988), (164, 914870), (205, 731896), (220, 681994), (328, 457435), (410, 365948), (440, 340997), (451, 332680), (820, 182974), (902, 166340), (1640, 91487), (1804, 83170), (2255, 66536), (3608, 41585), (4510, 33268), (8317, 18040), (9020, 16634)]