339718470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:679

約数の個数: 192

約数和(自身を含む): 1058339520

約数和(自身を除く): 718621050

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 29, 30, 35, 39, 42, 49, 58, 65, 70, 78, 87, 91, 98, 105, 130, 145, 147, 174, 182, 195, 203, 210, 245, 273, 290, 294, 377, 390, 406, 435, 455, 490, 546, 609, 613, 637, 735, 754, 870, 910, 1015, 1131, 1218, 1226, 1274, 1365, 1421, 1470, 1839, 1885, 1911, 2030, 2262, 2639, 2730, 2842, 3045, 3065, 3185, 3678, 3770, 3822, 4263, 4291, 5278, 5655, 6090, 6130, 6370, 7105, 7917, 7969, 8526, 8582, 9195, 9555, 11310, 12873, 13195, 14210, 15834, 15938, 17777, 18390, 18473, 19110, 21315, 21455, 23907, 25746, 26390, 30037, 35554, 36946, 39585, 39845, 42630, 42910, 47814, 53331, 55419, 55783, 60074, 64365, 79170, 79690, 88885, 90111, 92365, 106662, 110838, 111566, 119535, 124439, 128730, 150185, 167349, 177770, 180222, 184730, 231101, 239070, 248878, 266655, 277095, 278915, 300370, 334698, 373317, 390481, 450555, 462202, 533310, 554190, 557830, 622195, 693303, 746634, 780962, 836745, 871073, 901110, 1155505, 1171443, 1244390, 1386606, 1617707, 1673490, 1742146, 1866585, 1952405, 2311010, 2342886, 2613219, 3235414, 3466515, 3733170, 3904810, 4355365, 4853121, 5226438, 5857215, 6933030, 8088535, 8710730, 9706242, 11323949, 11714430, 13066095, 16177070, 22647898, 24265605, 26132190, 33971847, 48531210, 56619745, 67943694, 113239490, 169859235, 339718470]

約数ペア:

[(1, 339718470), (2, 169859235), (3, 113239490), (5, 67943694), (6, 56619745), (7, 48531210), (10, 33971847), (13, 26132190), (14, 24265605), (15, 22647898), (21, 16177070), (26, 13066095), (29, 11714430), (30, 11323949), (35, 9706242), (39, 8710730), (42, 8088535), (49, 6933030), (58, 5857215), (65, 5226438), (70, 4853121), (78, 4355365), (87, 3904810), (91, 3733170), (98, 3466515), (105, 3235414), (130, 2613219), (145, 2342886), (147, 2311010), (174, 1952405), (182, 1866585), (195, 1742146), (203, 1673490), (210, 1617707), (245, 1386606), (273, 1244390), (290, 1171443), (294, 1155505), (377, 901110), (390, 871073), (406, 836745), (435, 780962), (455, 746634), (490, 693303), (546, 622195), (609, 557830), (613, 554190), (637, 533310), (735, 462202), (754, 450555), (870, 390481), (910, 373317), (1015, 334698), (1131, 300370), (1218, 278915), (1226, 277095), (1274, 266655), (1365, 248878), (1421, 239070), (1470, 231101), (1839, 184730), (1885, 180222), (1911, 177770), (2030, 167349), (2262, 150185), (2639, 128730), (2730, 124439), (2842, 119535), (3045, 111566), (3065, 110838), (3185, 106662), (3678, 92365), (3770, 90111), (3822, 88885), (4263, 79690), (4291, 79170), (5278, 64365), (5655, 60074), (6090, 55783), (6130, 55419), (6370, 53331), (7105, 47814), (7917, 42910), (7969, 42630), (8526, 39845), (8582, 39585), (9195, 36946), (9555, 35554), (11310, 30037), (12873, 26390), (13195, 25746), (14210, 23907), (15834, 21455), (15938, 21315), (17777, 19110), (18390, 18473)]