2224950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 6832896

約数和(自身を除く): 4607946

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 163, 175, 182, 195, 210, 273, 325, 326, 350, 390, 455, 489, 525, 546, 650, 815, 910, 975, 978, 1050, 1141, 1365, 1630, 1950, 2119, 2275, 2282, 2445, 2730, 3423, 4075, 4238, 4550, 4890, 5705, 6357, 6825, 6846, 8150, 10595, 11410, 12225, 12714, 13650, 14833, 17115, 21190, 24450, 28525, 29666, 31785, 34230, 44499, 52975, 57050, 63570, 74165, 85575, 88998, 105950, 148330, 158925, 171150, 222495, 317850, 370825, 444990, 741650, 1112475, 2224950]

約数ペア:

[(1, 2224950), (2, 1112475), (3, 741650), (5, 444990), (6, 370825), (7, 317850), (10, 222495), (13, 171150), (14, 158925), (15, 148330), (21, 105950), (25, 88998), (26, 85575), (30, 74165), (35, 63570), (39, 57050), (42, 52975), (50, 44499), (65, 34230), (70, 31785), (75, 29666), (78, 28525), (91, 24450), (105, 21190), (130, 17115), (150, 14833), (163, 13650), (175, 12714), (182, 12225), (195, 11410), (210, 10595), (273, 8150), (325, 6846), (326, 6825), (350, 6357), (390, 5705), (455, 4890), (489, 4550), (525, 4238), (546, 4075), (650, 3423), (815, 2730), (910, 2445), (975, 2282), (978, 2275), (1050, 2119), (1141, 1950), (1365, 1630)]