149617000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:728

約数の個数: 128

約数和(自身を含む): 399803040

約数和(自身を除く): 250186040

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 125, 130, 136, 170, 200, 221, 250, 260, 325, 340, 425, 442, 500, 520, 650, 677, 680, 850, 884, 1000, 1105, 1300, 1354, 1625, 1700, 1768, 2125, 2210, 2600, 2708, 3250, 3385, 3400, 4250, 4420, 5416, 5525, 6500, 6770, 8500, 8801, 8840, 11050, 11509, 13000, 13540, 16925, 17000, 17602, 22100, 23018, 27080, 27625, 33850, 35204, 44005, 44200, 46036, 55250, 57545, 67700, 70408, 84625, 88010, 92072, 110500, 115090, 135400, 149617, 169250, 176020, 220025, 221000, 230180, 287725, 299234, 338500, 352040, 440050, 460360, 575450, 598468, 677000, 748085, 880100, 1100125, 1150900, 1196936, 1438625, 1496170, 1760200, 2200250, 2301800, 2877250, 2992340, 3740425, 4400500, 5754500, 5984680, 7480850, 8801000, 11509000, 14961700, 18702125, 29923400, 37404250, 74808500, 149617000]

約数ペア:

[(1, 149617000), (2, 74808500), (4, 37404250), (5, 29923400), (8, 18702125), (10, 14961700), (13, 11509000), (17, 8801000), (20, 7480850), (25, 5984680), (26, 5754500), (34, 4400500), (40, 3740425), (50, 2992340), (52, 2877250), (65, 2301800), (68, 2200250), (85, 1760200), (100, 1496170), (104, 1438625), (125, 1196936), (130, 1150900), (136, 1100125), (170, 880100), (200, 748085), (221, 677000), (250, 598468), (260, 575450), (325, 460360), (340, 440050), (425, 352040), (442, 338500), (500, 299234), (520, 287725), (650, 230180), (677, 221000), (680, 220025), (850, 176020), (884, 169250), (1000, 149617), (1105, 135400), (1300, 115090), (1354, 110500), (1625, 92072), (1700, 88010), (1768, 84625), (2125, 70408), (2210, 67700), (2600, 57545), (2708, 55250), (3250, 46036), (3385, 44200), (3400, 44005), (4250, 35204), (4420, 33850), (5416, 27625), (5525, 27080), (6500, 23018), (6770, 22100), (8500, 17602), (8801, 17000), (8840, 16925), (11050, 13540), (11509, 13000)]