407380610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2128

約数の個数: 96

約数和(自身を含む): 948713472

約数和(自身を除く): 541332862

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 49, 62, 65, 70, 91, 98, 130, 155, 182, 217, 245, 310, 403, 434, 455, 490, 637, 806, 910, 1085, 1274, 1519, 2015, 2063, 2170, 2821, 3038, 3185, 4030, 4126, 5642, 6370, 7595, 10315, 14105, 14441, 15190, 19747, 20630, 26819, 28210, 28882, 39494, 53638, 63953, 72205, 98735, 101087, 127906, 134095, 144410, 187733, 197470, 202174, 268190, 319765, 375466, 447671, 505435, 639530, 831389, 895342, 938665, 1010870, 1314131, 1662778, 1877330, 2238355, 2628262, 3133697, 4156945, 4476710, 5819723, 6267394, 6570655, 8313890, 11639446, 13141310, 15668485, 29098615, 31336970, 40738061, 58197230, 81476122, 203690305, 407380610]

約数ペア:

[(1, 407380610), (2, 203690305), (5, 81476122), (7, 58197230), (10, 40738061), (13, 31336970), (14, 29098615), (26, 15668485), (31, 13141310), (35, 11639446), (49, 8313890), (62, 6570655), (65, 6267394), (70, 5819723), (91, 4476710), (98, 4156945), (130, 3133697), (155, 2628262), (182, 2238355), (217, 1877330), (245, 1662778), (310, 1314131), (403, 1010870), (434, 938665), (455, 895342), (490, 831389), (637, 639530), (806, 505435), (910, 447671), (1085, 375466), (1274, 319765), (1519, 268190), (2015, 202174), (2063, 197470), (2170, 187733), (2821, 144410), (3038, 134095), (3185, 127906), (4030, 101087), (4126, 98735), (5642, 72205), (6370, 63953), (7595, 53638), (10315, 39494), (14105, 28882), (14441, 28210), (15190, 26819), (19747, 20630)]