124798890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2141}}^1$

素因数の和:2247

約数の個数: 64

約数和(自身を含む): 314616960

約数和(自身を除く): 189818070

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 67, 87, 134, 145, 174, 201, 290, 335, 402, 435, 670, 870, 1005, 1943, 2010, 2141, 3886, 4282, 5829, 6423, 9715, 10705, 11658, 12846, 19430, 21410, 29145, 32115, 58290, 62089, 64230, 124178, 143447, 186267, 286894, 310445, 372534, 430341, 620890, 717235, 860682, 931335, 1434470, 1862670, 2151705, 4159963, 4303410, 8319926, 12479889, 20799815, 24959778, 41599630, 62399445, 124798890]

約数ペア:

[(1, 124798890), (2, 62399445), (3, 41599630), (5, 24959778), (6, 20799815), (10, 12479889), (15, 8319926), (29, 4303410), (30, 4159963), (58, 2151705), (67, 1862670), (87, 1434470), (134, 931335), (145, 860682), (174, 717235), (201, 620890), (290, 430341), (335, 372534), (402, 310445), (435, 286894), (670, 186267), (870, 143447), (1005, 124178), (1943, 64230), (2010, 62089), (2141, 58290), (3886, 32115), (4282, 29145), (5829, 21410), (6423, 19430), (9715, 12846), (10705, 11658)]