129476830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1453}}^1$

素因数の和:1553

約数の個数: 64

約数和(自身を含む): 284751360

約数和(自身を除く): 155274530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 67, 70, 95, 133, 134, 190, 266, 335, 469, 665, 670, 938, 1273, 1330, 1453, 2345, 2546, 2906, 4690, 6365, 7265, 8911, 10171, 12730, 14530, 17822, 20342, 27607, 44555, 50855, 55214, 89110, 97351, 101710, 138035, 193249, 194702, 276070, 386498, 486755, 681457, 966245, 973510, 1362914, 1849669, 1932490, 3407285, 3699338, 6814570, 9248345, 12947683, 18496690, 25895366, 64738415, 129476830]

約数ペア:

[(1, 129476830), (2, 64738415), (5, 25895366), (7, 18496690), (10, 12947683), (14, 9248345), (19, 6814570), (35, 3699338), (38, 3407285), (67, 1932490), (70, 1849669), (95, 1362914), (133, 973510), (134, 966245), (190, 681457), (266, 486755), (335, 386498), (469, 276070), (665, 194702), (670, 193249), (938, 138035), (1273, 101710), (1330, 97351), (1453, 89110), (2345, 55214), (2546, 50855), (2906, 44555), (4690, 27607), (6365, 20342), (7265, 17822), (8911, 14530), (10171, 12730)]