137666970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 460961280

約数和(自身を除く): 323294310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 31, 35, 38, 42, 45, 49, 53, 57, 62, 63, 70, 90, 93, 95, 98, 105, 106, 114, 126, 133, 147, 155, 159, 171, 186, 190, 210, 217, 245, 265, 266, 279, 285, 294, 310, 315, 318, 342, 371, 399, 434, 441, 465, 477, 490, 530, 558, 570, 589, 630, 651, 665, 735, 742, 795, 798, 855, 882, 930, 931, 954, 1007, 1085, 1113, 1178, 1197, 1302, 1330, 1395, 1470, 1519, 1590, 1643, 1710, 1767, 1855, 1862, 1953, 1995, 2014, 2170, 2205, 2226, 2385, 2394, 2597, 2790, 2793, 2945, 3021, 3038, 3255, 3286, 3339, 3534, 3710, 3906, 3990, 4123, 4410, 4557, 4655, 4770, 4929, 5035, 5194, 5301, 5565, 5586, 5890, 5985, 6042, 6510, 6678, 7049, 7595, 7791, 8215, 8246, 8379, 8835, 9063, 9114, 9310, 9765, 9858, 10070, 10602, 11130, 11501, 11970, 12369, 12985, 13671, 13965, 14098, 14787, 15105, 15190, 15582, 16430, 16695, 16758, 17670, 18126, 19530, 20615, 21147, 22785, 23002, 23373, 24645, 24738, 25970, 26505, 27342, 27930, 28861, 29574, 30210, 31217, 33390, 34503, 35245, 37107, 38955, 41230, 41895, 42294, 45315, 45570, 46746, 49290, 49343, 53010, 57505, 57722, 61845, 62434, 63441, 68355, 69006, 70490, 73935, 74214, 77910, 80507, 83790, 86583, 90630, 93651, 98686, 103509, 105735, 115010, 116865, 123690, 126882, 136710, 144305, 147870, 148029, 156085, 161014, 172515, 173166, 185535, 187302, 207018, 211470, 218519, 233730, 241521, 246715, 259749, 280953, 288610, 296058, 312170, 317205, 345030, 371070, 402535, 432915, 437038, 444087, 468255, 483042, 493430, 517545, 519498, 561906, 634410, 655557, 724563, 740145, 805070, 865830, 888174, 936510, 1035090, 1092595, 1207605, 1298745, 1311114, 1404765, 1449126, 1480290, 1529633, 1966671, 2185190, 2220435, 2415210, 2597490, 2809530, 3059266, 3277785, 3622815, 3933342, 4440870, 4588899, 6555570, 7245630, 7648165, 9177798, 9833355, 13766697, 15296330, 19666710, 22944495, 27533394, 45888990, 68833485, 137666970]

約数ペア:

[(1, 137666970), (2, 68833485), (3, 45888990), (5, 27533394), (6, 22944495), (7, 19666710), (9, 15296330), (10, 13766697), (14, 9833355), (15, 9177798), (18, 7648165), (19, 7245630), (21, 6555570), (30, 4588899), (31, 4440870), (35, 3933342), (38, 3622815), (42, 3277785), (45, 3059266), (49, 2809530), (53, 2597490), (57, 2415210), (62, 2220435), (63, 2185190), (70, 1966671), (90, 1529633), (93, 1480290), (95, 1449126), (98, 1404765), (105, 1311114), (106, 1298745), (114, 1207605), (126, 1092595), (133, 1035090), (147, 936510), (155, 888174), (159, 865830), (171, 805070), (186, 740145), (190, 724563), (210, 655557), (217, 634410), (245, 561906), (265, 519498), (266, 517545), (279, 493430), (285, 483042), (294, 468255), (310, 444087), (315, 437038), (318, 432915), (342, 402535), (371, 371070), (399, 345030), (434, 317205), (441, 312170), (465, 296058), (477, 288610), (490, 280953), (530, 259749), (558, 246715), (570, 241521), (589, 233730), (630, 218519), (651, 211470), (665, 207018), (735, 187302), (742, 185535), (795, 173166), (798, 172515), (855, 161014), (882, 156085), (930, 148029), (931, 147870), (954, 144305), (1007, 136710), (1085, 126882), (1113, 123690), (1178, 116865), (1197, 115010), (1302, 105735), (1330, 103509), (1395, 98686), (1470, 93651), (1519, 90630), (1590, 86583), (1643, 83790), (1710, 80507), (1767, 77910), (1855, 74214), (1862, 73935), (1953, 70490), (1995, 69006), (2014, 68355), (2170, 63441), (2205, 62434), (2226, 61845), (2385, 57722), (2394, 57505), (2597, 53010), (2790, 49343), (2793, 49290), (2945, 46746), (3021, 45570), (3038, 45315), (3255, 42294), (3286, 41895), (3339, 41230), (3534, 38955), (3710, 37107), (3906, 35245), (3990, 34503), (4123, 33390), (4410, 31217), (4557, 30210), (4655, 29574), (4770, 28861), (4929, 27930), (5035, 27342), (5194, 26505), (5301, 25970), (5565, 24738), (5586, 24645), (5890, 23373), (5985, 23002), (6042, 22785), (6510, 21147), (6678, 20615), (7049, 19530), (7595, 18126), (7791, 17670), (8215, 16758), (8246, 16695), (8379, 16430), (8835, 15582), (9063, 15190), (9114, 15105), (9310, 14787), (9765, 14098), (9858, 13965), (10070, 13671), (10602, 12985), (11130, 12369), (11501, 11970)]