77484810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 227681280

約数和(自身を除く): 150196470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 29, 30, 31, 34, 39, 51, 58, 62, 65, 78, 85, 87, 93, 102, 130, 145, 155, 169, 170, 174, 186, 195, 221, 255, 290, 310, 338, 377, 390, 403, 435, 442, 465, 493, 507, 510, 527, 663, 754, 806, 845, 870, 899, 930, 986, 1014, 1054, 1105, 1131, 1209, 1326, 1479, 1581, 1690, 1798, 1885, 2015, 2210, 2262, 2418, 2465, 2535, 2635, 2697, 2873, 2958, 3162, 3315, 3770, 4030, 4495, 4901, 4930, 5070, 5239, 5270, 5394, 5655, 5746, 6045, 6409, 6630, 6851, 7395, 7905, 8619, 8990, 9802, 10478, 11310, 11687, 12090, 12818, 13485, 13702, 14365, 14703, 14790, 15283, 15717, 15810, 17238, 19227, 20553, 23374, 24505, 26195, 26970, 28730, 29406, 30566, 31434, 32045, 34255, 35061, 38454, 41106, 43095, 45849, 49010, 52390, 58435, 64090, 68510, 70122, 73515, 76415, 78585, 83317, 86190, 89063, 91698, 96135, 102765, 116870, 147030, 151931, 152830, 157170, 166634, 175305, 178126, 192270, 198679, 205530, 229245, 249951, 267189, 303862, 350610, 397358, 416585, 445315, 455793, 458490, 499902, 534378, 596037, 759655, 833170, 890630, 911586, 993395, 1192074, 1249755, 1335945, 1519310, 1986790, 2278965, 2499510, 2582827, 2671890, 2980185, 4557930, 5165654, 5960370, 7748481, 12914135, 15496962, 25828270, 38742405, 77484810]

約数ペア:

[(1, 77484810), (2, 38742405), (3, 25828270), (5, 15496962), (6, 12914135), (10, 7748481), (13, 5960370), (15, 5165654), (17, 4557930), (26, 2980185), (29, 2671890), (30, 2582827), (31, 2499510), (34, 2278965), (39, 1986790), (51, 1519310), (58, 1335945), (62, 1249755), (65, 1192074), (78, 993395), (85, 911586), (87, 890630), (93, 833170), (102, 759655), (130, 596037), (145, 534378), (155, 499902), (169, 458490), (170, 455793), (174, 445315), (186, 416585), (195, 397358), (221, 350610), (255, 303862), (290, 267189), (310, 249951), (338, 229245), (377, 205530), (390, 198679), (403, 192270), (435, 178126), (442, 175305), (465, 166634), (493, 157170), (507, 152830), (510, 151931), (527, 147030), (663, 116870), (754, 102765), (806, 96135), (845, 91698), (870, 89063), (899, 86190), (930, 83317), (986, 78585), (1014, 76415), (1054, 73515), (1105, 70122), (1131, 68510), (1209, 64090), (1326, 58435), (1479, 52390), (1581, 49010), (1690, 45849), (1798, 43095), (1885, 41106), (2015, 38454), (2210, 35061), (2262, 34255), (2418, 32045), (2465, 31434), (2535, 30566), (2635, 29406), (2697, 28730), (2873, 26970), (2958, 26195), (3162, 24505), (3315, 23374), (3770, 20553), (4030, 19227), (4495, 17238), (4901, 15810), (4930, 15717), (5070, 15283), (5239, 14790), (5270, 14703), (5394, 14365), (5655, 13702), (5746, 13485), (6045, 12818), (6409, 12090), (6630, 11687), (6851, 11310), (7395, 10478), (7905, 9802), (8619, 8990)]