86179380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6619}}^1$

素因数の和:6669

約数の個数: 96

約数和(自身を含む): 284712960

約数和(自身を除く): 198533580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 6619, 13020, 13238, 19857, 26476, 33095, 39714, 46333, 66190, 79428, 92666, 99285, 132380, 138999, 185332, 198570, 205189, 231665, 277998, 397140, 410378, 463330, 555996, 615567, 694995, 820756, 926660, 1025945, 1231134, 1389990, 1436323, 2051890, 2462268, 2779980, 2872646, 3077835, 4103780, 4308969, 5745292, 6155670, 7181615, 8617938, 12311340, 14363230, 17235876, 21544845, 28726460, 43089690, 86179380]

約数ペア:

[(1, 86179380), (2, 43089690), (3, 28726460), (4, 21544845), (5, 17235876), (6, 14363230), (7, 12311340), (10, 8617938), (12, 7181615), (14, 6155670), (15, 5745292), (20, 4308969), (21, 4103780), (28, 3077835), (30, 2872646), (31, 2779980), (35, 2462268), (42, 2051890), (60, 1436323), (62, 1389990), (70, 1231134), (84, 1025945), (93, 926660), (105, 820756), (124, 694995), (140, 615567), (155, 555996), (186, 463330), (210, 410378), (217, 397140), (310, 277998), (372, 231665), (420, 205189), (434, 198570), (465, 185332), (620, 138999), (651, 132380), (868, 99285), (930, 92666), (1085, 79428), (1302, 66190), (1860, 46333), (2170, 39714), (2604, 33095), (3255, 26476), (4340, 19857), (6510, 13238), (6619, 13020)]