76908510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 249080832

約数和(自身を除く): 172172322

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 43, 45, 51, 63, 70, 85, 86, 90, 102, 105, 119, 126, 129, 153, 167, 170, 210, 215, 238, 255, 258, 301, 306, 315, 334, 357, 387, 430, 501, 510, 595, 602, 630, 645, 714, 731, 765, 774, 835, 903, 1002, 1071, 1169, 1190, 1290, 1462, 1503, 1505, 1530, 1670, 1785, 1806, 1935, 2142, 2193, 2338, 2505, 2709, 2839, 3006, 3010, 3507, 3570, 3655, 3870, 4386, 4515, 5010, 5117, 5355, 5418, 5678, 5845, 6579, 7014, 7181, 7310, 7515, 8517, 9030, 10234, 10521, 10710, 10965, 11690, 13158, 13545, 14195, 14362, 15030, 15351, 17034, 17535, 19873, 21042, 21543, 21930, 25551, 25585, 27090, 28390, 30702, 32895, 35070, 35905, 39746, 42585, 43086, 46053, 50267, 51102, 51170, 52605, 59619, 64629, 65790, 71810, 76755, 85170, 92106, 99365, 100534, 105210, 107715, 119238, 122077, 127755, 129258, 150801, 153510, 178857, 198730, 215430, 230265, 244154, 251335, 255510, 298095, 301602, 323145, 357714, 366231, 452403, 460530, 502670, 596190, 610385, 646290, 732462, 754005, 854539, 894285, 904806, 1098693, 1220770, 1508010, 1709078, 1788570, 1831155, 2197386, 2262015, 2563617, 3662310, 4272695, 4524030, 5127234, 5493465, 7690851, 8545390, 10986930, 12818085, 15381702, 25636170, 38454255, 76908510]

約数ペア:

[(1, 76908510), (2, 38454255), (3, 25636170), (5, 15381702), (6, 12818085), (7, 10986930), (9, 8545390), (10, 7690851), (14, 5493465), (15, 5127234), (17, 4524030), (18, 4272695), (21, 3662310), (30, 2563617), (34, 2262015), (35, 2197386), (42, 1831155), (43, 1788570), (45, 1709078), (51, 1508010), (63, 1220770), (70, 1098693), (85, 904806), (86, 894285), (90, 854539), (102, 754005), (105, 732462), (119, 646290), (126, 610385), (129, 596190), (153, 502670), (167, 460530), (170, 452403), (210, 366231), (215, 357714), (238, 323145), (255, 301602), (258, 298095), (301, 255510), (306, 251335), (315, 244154), (334, 230265), (357, 215430), (387, 198730), (430, 178857), (501, 153510), (510, 150801), (595, 129258), (602, 127755), (630, 122077), (645, 119238), (714, 107715), (731, 105210), (765, 100534), (774, 99365), (835, 92106), (903, 85170), (1002, 76755), (1071, 71810), (1169, 65790), (1190, 64629), (1290, 59619), (1462, 52605), (1503, 51170), (1505, 51102), (1530, 50267), (1670, 46053), (1785, 43086), (1806, 42585), (1935, 39746), (2142, 35905), (2193, 35070), (2338, 32895), (2505, 30702), (2709, 28390), (2839, 27090), (3006, 25585), (3010, 25551), (3507, 21930), (3570, 21543), (3655, 21042), (3870, 19873), (4386, 17535), (4515, 17034), (5010, 15351), (5117, 15030), (5355, 14362), (5418, 14195), (5678, 13545), (5845, 13158), (6579, 11690), (7014, 10965), (7181, 10710), (7310, 10521), (7515, 10234), (8517, 9030)]