136589880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1439}}^1$

素因数の和:1573

約数の個数: 128

約数和(自身を含む): 472780800

約数和(自身を除く): 336190920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 678, 791, 840, 904, 1130, 1356, 1439, 1582, 1695, 2260, 2373, 2712, 2878, 3164, 3390, 3955, 4317, 4520, 4746, 5756, 6328, 6780, 7195, 7910, 8634, 9492, 10073, 11512, 11865, 13560, 14390, 15820, 17268, 18984, 20146, 21585, 23730, 28780, 30219, 31640, 34536, 40292, 43170, 47460, 50365, 57560, 60438, 80584, 86340, 94920, 100730, 120876, 151095, 162607, 172680, 201460, 241752, 302190, 325214, 402920, 487821, 604380, 650428, 813035, 975642, 1138249, 1208760, 1300856, 1626070, 1951284, 2276498, 2439105, 3252140, 3414747, 3902568, 4552996, 4878210, 5691245, 6504280, 6829494, 9105992, 9756420, 11382490, 13658988, 17073735, 19512840, 22764980, 27317976, 34147470, 45529960, 68294940, 136589880]

約数ペア:

[(1, 136589880), (2, 68294940), (3, 45529960), (4, 34147470), (5, 27317976), (6, 22764980), (7, 19512840), (8, 17073735), (10, 13658988), (12, 11382490), (14, 9756420), (15, 9105992), (20, 6829494), (21, 6504280), (24, 5691245), (28, 4878210), (30, 4552996), (35, 3902568), (40, 3414747), (42, 3252140), (56, 2439105), (60, 2276498), (70, 1951284), (84, 1626070), (105, 1300856), (113, 1208760), (120, 1138249), (140, 975642), (168, 813035), (210, 650428), (226, 604380), (280, 487821), (339, 402920), (420, 325214), (452, 302190), (565, 241752), (678, 201460), (791, 172680), (840, 162607), (904, 151095), (1130, 120876), (1356, 100730), (1439, 94920), (1582, 86340), (1695, 80584), (2260, 60438), (2373, 57560), (2712, 50365), (2878, 47460), (3164, 43170), (3390, 40292), (3955, 34536), (4317, 31640), (4520, 30219), (4746, 28780), (5756, 23730), (6328, 21585), (6780, 20146), (7195, 18984), (7910, 17268), (8634, 15820), (9492, 14390), (10073, 13560), (11512, 11865)]