150222280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9319}}^1$

素因数の和:9374

約数の個数: 64

約数和(自身を含む): 375782400

約数和(自身を除く): 225560120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 9319, 16120, 18638, 37276, 46595, 74552, 93190, 121147, 186380, 242294, 288889, 372760, 484588, 577778, 605735, 969176, 1155556, 1211470, 1444445, 2311112, 2422940, 2888890, 3755557, 4845880, 5777780, 7511114, 11555560, 15022228, 18777785, 30044456, 37555570, 75111140, 150222280]

約数ペア:

[(1, 150222280), (2, 75111140), (4, 37555570), (5, 30044456), (8, 18777785), (10, 15022228), (13, 11555560), (20, 7511114), (26, 5777780), (31, 4845880), (40, 3755557), (52, 2888890), (62, 2422940), (65, 2311112), (104, 1444445), (124, 1211470), (130, 1155556), (155, 969176), (248, 605735), (260, 577778), (310, 484588), (403, 372760), (520, 288889), (620, 242294), (806, 186380), (1240, 121147), (1612, 93190), (2015, 74552), (3224, 46595), (4030, 37276), (8060, 18638), (9319, 16120)]