72914670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 197188992

約数和(自身を除く): 124274322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 83, 86, 90, 129, 166, 215, 227, 249, 258, 387, 415, 430, 454, 498, 645, 681, 747, 774, 830, 1135, 1245, 1290, 1362, 1494, 1935, 2043, 2270, 2490, 3405, 3569, 3735, 3870, 4086, 6810, 7138, 7470, 9761, 10215, 10707, 17845, 18841, 19522, 20430, 21414, 29283, 32121, 35690, 37682, 48805, 53535, 56523, 58566, 64242, 87849, 94205, 97610, 107070, 113046, 146415, 160605, 169569, 175698, 188410, 282615, 292830, 321210, 339138, 439245, 565230, 810163, 847845, 878490, 1620326, 1695690, 2430489, 4050815, 4860978, 7291467, 8101630, 12152445, 14582934, 24304890, 36457335, 72914670]

約数ペア:

[(1, 72914670), (2, 36457335), (3, 24304890), (5, 14582934), (6, 12152445), (9, 8101630), (10, 7291467), (15, 4860978), (18, 4050815), (30, 2430489), (43, 1695690), (45, 1620326), (83, 878490), (86, 847845), (90, 810163), (129, 565230), (166, 439245), (215, 339138), (227, 321210), (249, 292830), (258, 282615), (387, 188410), (415, 175698), (430, 169569), (454, 160605), (498, 146415), (645, 113046), (681, 107070), (747, 97610), (774, 94205), (830, 87849), (1135, 64242), (1245, 58566), (1290, 56523), (1362, 53535), (1494, 48805), (1935, 37682), (2043, 35690), (2270, 32121), (2490, 29283), (3405, 21414), (3569, 20430), (3735, 19522), (3870, 18841), (4086, 17845), (6810, 10707), (7138, 10215), (7470, 9761)]