1238017410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:537

約数の個数: 192

約数和(自身を含む): 3812320512

約数和(自身を除く): 2574303102

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 173, 185, 210, 222, 259, 307, 315, 333, 346, 370, 518, 519, 555, 614, 630, 666, 777, 865, 921, 1038, 1110, 1211, 1295, 1535, 1554, 1557, 1665, 1730, 1842, 2149, 2331, 2422, 2590, 2595, 2763, 3070, 3114, 3330, 3633, 3885, 4298, 4605, 4662, 5190, 5526, 6055, 6401, 6447, 7266, 7770, 7785, 9210, 10745, 10899, 11359, 11655, 12110, 12802, 12894, 13815, 15570, 18165, 19203, 19341, 21490, 21798, 22718, 23310, 27630, 32005, 32235, 34077, 36330, 38406, 38682, 44807, 53111, 54495, 56795, 57609, 64010, 64470, 68154, 79513, 89614, 96015, 96705, 102231, 106222, 108990, 113590, 115218, 134421, 159026, 159333, 170385, 192030, 193410, 204462, 224035, 238539, 265555, 268842, 288045, 318666, 340770, 371777, 397565, 403263, 448070, 477078, 477999, 511155, 531110, 576090, 672105, 715617, 743554, 795130, 796665, 806526, 955998, 1022310, 1115331, 1192695, 1344210, 1431234, 1593330, 1858885, 1965107, 2016315, 2230662, 2385390, 2389995, 3345993, 3578085, 3717770, 3930214, 4032630, 4779990, 5576655, 5895321, 6691986, 7156170, 9825535, 11153310, 11790642, 13755749, 16729965, 17685963, 19651070, 27511498, 29476605, 33459930, 35371926, 41267247, 58953210, 68778745, 82534494, 88429815, 123801741, 137557490, 176859630, 206336235, 247603482, 412672470, 619008705, 1238017410]

約数ペア:

[(1, 1238017410), (2, 619008705), (3, 412672470), (5, 247603482), (6, 206336235), (7, 176859630), (9, 137557490), (10, 123801741), (14, 88429815), (15, 82534494), (18, 68778745), (21, 58953210), (30, 41267247), (35, 35371926), (37, 33459930), (42, 29476605), (45, 27511498), (63, 19651070), (70, 17685963), (74, 16729965), (90, 13755749), (105, 11790642), (111, 11153310), (126, 9825535), (173, 7156170), (185, 6691986), (210, 5895321), (222, 5576655), (259, 4779990), (307, 4032630), (315, 3930214), (333, 3717770), (346, 3578085), (370, 3345993), (518, 2389995), (519, 2385390), (555, 2230662), (614, 2016315), (630, 1965107), (666, 1858885), (777, 1593330), (865, 1431234), (921, 1344210), (1038, 1192695), (1110, 1115331), (1211, 1022310), (1295, 955998), (1535, 806526), (1554, 796665), (1557, 795130), (1665, 743554), (1730, 715617), (1842, 672105), (2149, 576090), (2331, 531110), (2422, 511155), (2590, 477999), (2595, 477078), (2763, 448070), (3070, 403263), (3114, 397565), (3330, 371777), (3633, 340770), (3885, 318666), (4298, 288045), (4605, 268842), (4662, 265555), (5190, 238539), (5526, 224035), (6055, 204462), (6401, 193410), (6447, 192030), (7266, 170385), (7770, 159333), (7785, 159026), (9210, 134421), (10745, 115218), (10899, 113590), (11359, 108990), (11655, 106222), (12110, 102231), (12802, 96705), (12894, 96015), (13815, 89614), (15570, 79513), (18165, 68154), (19203, 64470), (19341, 64010), (21490, 57609), (21798, 56795), (22718, 54495), (23310, 53111), (27630, 44807), (32005, 38682), (32235, 38406), (34077, 36330)]