146703540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{143827}}^1$

素因数の和:143856

約数の個数: 48

約数和(自身を含む): 434935872

約数和(自身を除く): 288232332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 143827, 287654, 431481, 575308, 719135, 862962, 1438270, 1725924, 2157405, 2445059, 2876540, 4314810, 4890118, 7335177, 8629620, 9780236, 12225295, 14670354, 24450590, 29340708, 36675885, 48901180, 73351770, 146703540]

約数ペア:

[(1, 146703540), (2, 73351770), (3, 48901180), (4, 36675885), (5, 29340708), (6, 24450590), (10, 14670354), (12, 12225295), (15, 9780236), (17, 8629620), (20, 7335177), (30, 4890118), (34, 4314810), (51, 2876540), (60, 2445059), (68, 2157405), (85, 1725924), (102, 1438270), (170, 862962), (204, 719135), (255, 575308), (340, 431481), (510, 287654), (1020, 143827)]