185521140

素因数分解:

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

素因数の和:1438

約数の個数: 144

約数和(自身を含む): 649329408

約数和(自身を除く): 463808268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 113, 126, 140, 180, 210, 226, 252, 315, 339, 420, 452, 565, 630, 678, 791, 1017, 1130, 1260, 1303, 1356, 1582, 1695, 2034, 2260, 2373, 2606, 3164, 3390, 3909, 3955, 4068, 4746, 5085, 5212, 6515, 6780, 7119, 7818, 7910, 9121, 9492, 10170, 11727, 11865, 13030, 14238, 15636, 15820, 18242, 19545, 20340, 23454, 23730, 26060, 27363, 28476, 35595, 36484, 39090, 45605, 46908, 47460, 54726, 58635, 71190, 78180, 82089, 91210, 109452, 117270, 136815, 142380, 147239, 164178, 182420, 234540, 273630, 294478, 328356, 410445, 441717, 547260, 588956, 736195, 820890, 883434, 1030673, 1325151, 1472390, 1641780, 1766868, 2061346, 2208585, 2650302, 2944780, 3092019, 4122692, 4417170, 5153365, 5300604, 6184038, 6625755, 8834340, 9276057, 10306730, 12368076, 13251510, 15460095, 18552114, 20613460, 26503020, 30920190, 37104228, 46380285, 61840380, 92760570, 185521140]

約数ペア:

[(1, 185521140), (2, 92760570), (3, 61840380), (4, 46380285), (5, 37104228), (6, 30920190), (7, 26503020), (9, 20613460), (10, 18552114), (12, 15460095), (14, 13251510), (15, 12368076), (18, 10306730), (20, 9276057), (21, 8834340), (28, 6625755), (30, 6184038), (35, 5300604), (36, 5153365), (42, 4417170), (45, 4122692), (60, 3092019), (63, 2944780), (70, 2650302), (84, 2208585), (90, 2061346), (105, 1766868), (113, 1641780), (126, 1472390), (140, 1325151), (180, 1030673), (210, 883434), (226, 820890), (252, 736195), (315, 588956), (339, 547260), (420, 441717), (452, 410445), (565, 328356), (630, 294478), (678, 273630), (791, 234540), (1017, 182420), (1130, 164178), (1260, 147239), (1303, 142380), (1356, 136815), (1582, 117270), (1695, 109452), (2034, 91210), (2260, 82089), (2373, 78180), (2606, 71190), (3164, 58635), (3390, 54726), (3909, 47460), (3955, 46908), (4068, 45605), (4746, 39090), (5085, 36484), (5212, 35595), (6515, 28476), (6780, 27363), (7119, 26060), (7818, 23730), (7910, 23454), (9121, 20340), (9492, 19545), (10170, 18242), (11727, 15820), (11865, 15636), (13030, 14238)]