141377880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3581}}^1$

素因数の和:3649

約数の個数: 128

約数和(自身を含む): 495175680

約数和(自身を除く): 353797800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2632, 2820, 3290, 3581, 3948, 4935, 5640, 6580, 7162, 7896, 9870, 10743, 13160, 14324, 17905, 19740, 21486, 25067, 28648, 35810, 39480, 42972, 50134, 53715, 71620, 75201, 85944, 100268, 107430, 125335, 143240, 150402, 168307, 200536, 214860, 250670, 300804, 336614, 376005, 429720, 501340, 504921, 601608, 673228, 752010, 841535, 1002680, 1009842, 1178149, 1346456, 1504020, 1683070, 2019684, 2356298, 2524605, 3008040, 3366140, 3534447, 4039368, 4712596, 5049210, 5890745, 6732280, 7068894, 9425192, 10098420, 11781490, 14137788, 17672235, 20196840, 23562980, 28275576, 35344470, 47125960, 70688940, 141377880]

約数ペア:

[(1, 141377880), (2, 70688940), (3, 47125960), (4, 35344470), (5, 28275576), (6, 23562980), (7, 20196840), (8, 17672235), (10, 14137788), (12, 11781490), (14, 10098420), (15, 9425192), (20, 7068894), (21, 6732280), (24, 5890745), (28, 5049210), (30, 4712596), (35, 4039368), (40, 3534447), (42, 3366140), (47, 3008040), (56, 2524605), (60, 2356298), (70, 2019684), (84, 1683070), (94, 1504020), (105, 1346456), (120, 1178149), (140, 1009842), (141, 1002680), (168, 841535), (188, 752010), (210, 673228), (235, 601608), (280, 504921), (282, 501340), (329, 429720), (376, 376005), (420, 336614), (470, 300804), (564, 250670), (658, 214860), (705, 200536), (840, 168307), (940, 150402), (987, 143240), (1128, 125335), (1316, 107430), (1410, 100268), (1645, 85944), (1880, 75201), (1974, 71620), (2632, 53715), (2820, 50134), (3290, 42972), (3581, 39480), (3948, 35810), (4935, 28648), (5640, 25067), (6580, 21486), (7162, 19740), (7896, 17905), (9870, 14324), (10743, 13160)]