214977262890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{75853}}^1$

素因数の和:75945

約数の個数: 128

約数和(自身を含む): 571927023360

約数和(自身を除く): 356949760470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 169, 195, 215, 258, 338, 390, 430, 507, 559, 645, 845, 1014, 1118, 1290, 1677, 1690, 2197, 2535, 2795, 3354, 4394, 5070, 5590, 6591, 7267, 8385, 10985, 13182, 14534, 16770, 21801, 21970, 32955, 36335, 43602, 65910, 72670, 75853, 94471, 109005, 151706, 188942, 218010, 227559, 283413, 379265, 455118, 472355, 566826, 758530, 944710, 986089, 1137795, 1417065, 1972178, 2275590, 2834130, 2958267, 3261679, 4930445, 5916534, 6523358, 9785037, 9860890, 12819157, 14791335, 16308395, 19570074, 25638314, 29582670, 32616790, 38457471, 42401827, 48925185, 64095785, 76914942, 84803654, 97850370, 127205481, 128191570, 166649041, 192287355, 212009135, 254410962, 333298082, 384574710, 424018270, 499947123, 551223751, 636027405, 833245205, 999894246, 1102447502, 1272054810, 1653671253, 1666490410, 2499735615, 2756118755, 3307342506, 4999471230, 5512237510, 7165908763, 8268356265, 14331817526, 16536712530, 21497726289, 35829543815, 42995452578, 71659087630, 107488631445, 214977262890]

約数ペア:

[(1, 214977262890), (2, 107488631445), (3, 71659087630), (5, 42995452578), (6, 35829543815), (10, 21497726289), (13, 16536712530), (15, 14331817526), (26, 8268356265), (30, 7165908763), (39, 5512237510), (43, 4999471230), (65, 3307342506), (78, 2756118755), (86, 2499735615), (129, 1666490410), (130, 1653671253), (169, 1272054810), (195, 1102447502), (215, 999894246), (258, 833245205), (338, 636027405), (390, 551223751), (430, 499947123), (507, 424018270), (559, 384574710), (645, 333298082), (845, 254410962), (1014, 212009135), (1118, 192287355), (1290, 166649041), (1677, 128191570), (1690, 127205481), (2197, 97850370), (2535, 84803654), (2795, 76914942), (3354, 64095785), (4394, 48925185), (5070, 42401827), (5590, 38457471), (6591, 32616790), (7267, 29582670), (8385, 25638314), (10985, 19570074), (13182, 16308395), (14534, 14791335), (16770, 12819157), (21801, 9860890), (21970, 9785037), (32955, 6523358), (36335, 5916534), (43602, 4930445), (65910, 3261679), (72670, 2958267), (75853, 2834130), (94471, 2275590), (109005, 1972178), (151706, 1417065), (188942, 1137795), (218010, 986089), (227559, 944710), (283413, 758530), (379265, 566826), (455118, 472355)]