156630690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4451}}^1$

素因数の和:4504

約数の個数: 96

約数和(自身を含む): 450043776

約数和(自身を除く): 293413086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 45, 46, 51, 69, 85, 90, 102, 115, 138, 153, 170, 207, 230, 255, 306, 345, 391, 414, 510, 690, 765, 782, 1035, 1173, 1530, 1955, 2070, 2346, 3519, 3910, 4451, 5865, 7038, 8902, 11730, 13353, 17595, 22255, 26706, 35190, 40059, 44510, 66765, 75667, 80118, 102373, 133530, 151334, 200295, 204746, 227001, 307119, 378335, 400590, 454002, 511865, 614238, 681003, 756670, 921357, 1023730, 1135005, 1362006, 1535595, 1740341, 1842714, 2270010, 3071190, 3405015, 3480682, 4606785, 5221023, 6810030, 8701705, 9213570, 10442046, 15663069, 17403410, 26105115, 31326138, 52210230, 78315345, 156630690]

約数ペア:

[(1, 156630690), (2, 78315345), (3, 52210230), (5, 31326138), (6, 26105115), (9, 17403410), (10, 15663069), (15, 10442046), (17, 9213570), (18, 8701705), (23, 6810030), (30, 5221023), (34, 4606785), (45, 3480682), (46, 3405015), (51, 3071190), (69, 2270010), (85, 1842714), (90, 1740341), (102, 1535595), (115, 1362006), (138, 1135005), (153, 1023730), (170, 921357), (207, 756670), (230, 681003), (255, 614238), (306, 511865), (345, 454002), (391, 400590), (414, 378335), (510, 307119), (690, 227001), (765, 204746), (782, 200295), (1035, 151334), (1173, 133530), (1530, 102373), (1955, 80118), (2070, 75667), (2346, 66765), (3519, 44510), (3910, 40059), (4451, 35190), (5865, 26706), (7038, 22255), (8902, 17595), (11730, 13353)]