76830390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 256

約数和(自身を含む): 261273600

約数和(自身を除く): 184443210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 53, 54, 59, 63, 65, 70, 78, 90, 91, 105, 106, 117, 118, 126, 130, 135, 159, 177, 182, 189, 195, 210, 234, 265, 270, 273, 295, 315, 318, 351, 354, 371, 378, 390, 413, 455, 477, 530, 531, 546, 585, 590, 630, 689, 702, 742, 767, 795, 819, 826, 885, 910, 945, 954, 1062, 1113, 1170, 1239, 1365, 1378, 1431, 1534, 1590, 1593, 1638, 1755, 1770, 1855, 1890, 2065, 2067, 2226, 2301, 2385, 2457, 2478, 2655, 2730, 2862, 3127, 3186, 3339, 3445, 3510, 3710, 3717, 3835, 4095, 4130, 4134, 4602, 4770, 4823, 4914, 5310, 5369, 5565, 6195, 6201, 6254, 6678, 6890, 6903, 7155, 7434, 7670, 7965, 8190, 9381, 9646, 10017, 10335, 10738, 11130, 11151, 11505, 12285, 12390, 12402, 13806, 14310, 14469, 15635, 15930, 16107, 16695, 18585, 18603, 18762, 20034, 20670, 20709, 21889, 22302, 23010, 24115, 24570, 26845, 28143, 28938, 31005, 31270, 32214, 33390, 34515, 37170, 37206, 40651, 41418, 43407, 43778, 46905, 48230, 48321, 50085, 53690, 55755, 56286, 62010, 65667, 69030, 72345, 80535, 81302, 84429, 86814, 93015, 93810, 96642, 100170, 103545, 109445, 111510, 121953, 130221, 131334, 140715, 144690, 144963, 161070, 168858, 186030, 197001, 203255, 207090, 217035, 218890, 241605, 243906, 260442, 281430, 284557, 289926, 328335, 365859, 394002, 406510, 422145, 434070, 483210, 569114, 591003, 609765, 651105, 656670, 724815, 731718, 844290, 853671, 985005, 1097577, 1182006, 1219530, 1302210, 1422785, 1449630, 1707342, 1829295, 1970010, 2195154, 2561013, 2845570, 2955015, 3658590, 4268355, 5122026, 5487885, 5910030, 7683039, 8536710, 10975770, 12805065, 15366078, 25610130, 38415195, 76830390]

約数ペア:

[(1, 76830390), (2, 38415195), (3, 25610130), (5, 15366078), (6, 12805065), (7, 10975770), (9, 8536710), (10, 7683039), (13, 5910030), (14, 5487885), (15, 5122026), (18, 4268355), (21, 3658590), (26, 2955015), (27, 2845570), (30, 2561013), (35, 2195154), (39, 1970010), (42, 1829295), (45, 1707342), (53, 1449630), (54, 1422785), (59, 1302210), (63, 1219530), (65, 1182006), (70, 1097577), (78, 985005), (90, 853671), (91, 844290), (105, 731718), (106, 724815), (117, 656670), (118, 651105), (126, 609765), (130, 591003), (135, 569114), (159, 483210), (177, 434070), (182, 422145), (189, 406510), (195, 394002), (210, 365859), (234, 328335), (265, 289926), (270, 284557), (273, 281430), (295, 260442), (315, 243906), (318, 241605), (351, 218890), (354, 217035), (371, 207090), (378, 203255), (390, 197001), (413, 186030), (455, 168858), (477, 161070), (530, 144963), (531, 144690), (546, 140715), (585, 131334), (590, 130221), (630, 121953), (689, 111510), (702, 109445), (742, 103545), (767, 100170), (795, 96642), (819, 93810), (826, 93015), (885, 86814), (910, 84429), (945, 81302), (954, 80535), (1062, 72345), (1113, 69030), (1170, 65667), (1239, 62010), (1365, 56286), (1378, 55755), (1431, 53690), (1534, 50085), (1590, 48321), (1593, 48230), (1638, 46905), (1755, 43778), (1770, 43407), (1855, 41418), (1890, 40651), (2065, 37206), (2067, 37170), (2226, 34515), (2301, 33390), (2385, 32214), (2457, 31270), (2478, 31005), (2655, 28938), (2730, 28143), (2862, 26845), (3127, 24570), (3186, 24115), (3339, 23010), (3445, 22302), (3510, 21889), (3710, 20709), (3717, 20670), (3835, 20034), (4095, 18762), (4130, 18603), (4134, 18585), (4602, 16695), (4770, 16107), (4823, 15930), (4914, 15635), (5310, 14469), (5369, 14310), (5565, 13806), (6195, 12402), (6201, 12390), (6254, 12285), (6678, 11505), (6890, 11151), (6903, 11130), (7155, 10738), (7434, 10335), (7670, 10017), (7965, 9646), (8190, 9381)]