61840380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1303}}^1$

素因数の和:1435

約数の個数: 96

約数和(自身を含む): 199793664

約数和(自身を除く): 137953284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 113, 140, 210, 226, 339, 420, 452, 565, 678, 791, 1130, 1303, 1356, 1582, 1695, 2260, 2373, 2606, 3164, 3390, 3909, 3955, 4746, 5212, 6515, 6780, 7818, 7910, 9121, 9492, 11865, 13030, 15636, 15820, 18242, 19545, 23730, 26060, 27363, 36484, 39090, 45605, 47460, 54726, 78180, 91210, 109452, 136815, 147239, 182420, 273630, 294478, 441717, 547260, 588956, 736195, 883434, 1030673, 1472390, 1766868, 2061346, 2208585, 2944780, 3092019, 4122692, 4417170, 5153365, 6184038, 8834340, 10306730, 12368076, 15460095, 20613460, 30920190, 61840380]

約数ペア:

[(1, 61840380), (2, 30920190), (3, 20613460), (4, 15460095), (5, 12368076), (6, 10306730), (7, 8834340), (10, 6184038), (12, 5153365), (14, 4417170), (15, 4122692), (20, 3092019), (21, 2944780), (28, 2208585), (30, 2061346), (35, 1766868), (42, 1472390), (60, 1030673), (70, 883434), (84, 736195), (105, 588956), (113, 547260), (140, 441717), (210, 294478), (226, 273630), (339, 182420), (420, 147239), (452, 136815), (565, 109452), (678, 91210), (791, 78180), (1130, 54726), (1303, 47460), (1356, 45605), (1582, 39090), (1695, 36484), (2260, 27363), (2373, 26060), (2606, 23730), (3164, 19545), (3390, 18242), (3909, 15820), (3955, 15636), (4746, 13030), (5212, 11865), (6515, 9492), (6780, 9121), (7818, 7910)]