137655840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:851

約数の個数: 192

約数和(自身を含む): 505564416

約数和(自身を除く): 367908576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 210, 212, 224, 240, 265, 280, 318, 336, 371, 420, 424, 480, 530, 560, 636, 672, 742, 773, 795, 840, 848, 1060, 1113, 1120, 1272, 1484, 1546, 1590, 1680, 1696, 1855, 2120, 2226, 2319, 2544, 2968, 3092, 3180, 3360, 3710, 3865, 4240, 4452, 4638, 5088, 5411, 5565, 5936, 6184, 6360, 7420, 7730, 8480, 8904, 9276, 10822, 11130, 11595, 11872, 12368, 12720, 14840, 15460, 16233, 17808, 18552, 21644, 22260, 23190, 24736, 25440, 27055, 29680, 30920, 32466, 35616, 37104, 40969, 43288, 44520, 46380, 54110, 59360, 61840, 64932, 74208, 81165, 81938, 86576, 89040, 92760, 108220, 122907, 123680, 129864, 162330, 163876, 173152, 178080, 185520, 204845, 216440, 245814, 259728, 286783, 324660, 327752, 371040, 409690, 432880, 491628, 519456, 573566, 614535, 649320, 655504, 819380, 860349, 865760, 983256, 1147132, 1229070, 1298640, 1311008, 1433915, 1638760, 1720698, 1966512, 2294264, 2458140, 2597280, 2867830, 3277520, 3441396, 3933024, 4301745, 4588528, 4916280, 5735660, 6555040, 6882792, 8603490, 9177056, 9832560, 11471320, 13765584, 17206980, 19665120, 22942640, 27531168, 34413960, 45885280, 68827920, 137655840]

約数ペア:

[(1, 137655840), (2, 68827920), (3, 45885280), (4, 34413960), (5, 27531168), (6, 22942640), (7, 19665120), (8, 17206980), (10, 13765584), (12, 11471320), (14, 9832560), (15, 9177056), (16, 8603490), (20, 6882792), (21, 6555040), (24, 5735660), (28, 4916280), (30, 4588528), (32, 4301745), (35, 3933024), (40, 3441396), (42, 3277520), (48, 2867830), (53, 2597280), (56, 2458140), (60, 2294264), (70, 1966512), (80, 1720698), (84, 1638760), (96, 1433915), (105, 1311008), (106, 1298640), (112, 1229070), (120, 1147132), (140, 983256), (159, 865760), (160, 860349), (168, 819380), (210, 655504), (212, 649320), (224, 614535), (240, 573566), (265, 519456), (280, 491628), (318, 432880), (336, 409690), (371, 371040), (420, 327752), (424, 324660), (480, 286783), (530, 259728), (560, 245814), (636, 216440), (672, 204845), (742, 185520), (773, 178080), (795, 173152), (840, 163876), (848, 162330), (1060, 129864), (1113, 123680), (1120, 122907), (1272, 108220), (1484, 92760), (1546, 89040), (1590, 86576), (1680, 81938), (1696, 81165), (1855, 74208), (2120, 64932), (2226, 61840), (2319, 59360), (2544, 54110), (2968, 46380), (3092, 44520), (3180, 43288), (3360, 40969), (3710, 37104), (3865, 35616), (4240, 32466), (4452, 30920), (4638, 29680), (5088, 27055), (5411, 25440), (5565, 24736), (5936, 23190), (6184, 22260), (6360, 21644), (7420, 18552), (7730, 17808), (8480, 16233), (8904, 15460), (9276, 14840), (10822, 12720), (11130, 12368), (11595, 11872)]