102849180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3449}}^1$

素因数の和:3539

約数の個数: 96

約数和(自身を含む): 333849600

約数和(自身を除く): 231000420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2485, 2982, 3449, 4260, 4970, 5964, 6898, 7455, 9940, 10347, 13796, 14910, 17245, 20694, 24143, 29820, 34490, 41388, 48286, 51735, 68980, 72429, 96572, 103470, 120715, 144858, 206940, 241430, 244879, 289716, 362145, 482860, 489758, 724290, 734637, 979516, 1224395, 1448580, 1469274, 1714153, 2448790, 2938548, 3428306, 3673185, 4897580, 5142459, 6856612, 7346370, 8570765, 10284918, 14692740, 17141530, 20569836, 25712295, 34283060, 51424590, 102849180]

約数ペア:

[(1, 102849180), (2, 51424590), (3, 34283060), (4, 25712295), (5, 20569836), (6, 17141530), (7, 14692740), (10, 10284918), (12, 8570765), (14, 7346370), (15, 6856612), (20, 5142459), (21, 4897580), (28, 3673185), (30, 3428306), (35, 2938548), (42, 2448790), (60, 1714153), (70, 1469274), (71, 1448580), (84, 1224395), (105, 979516), (140, 734637), (142, 724290), (210, 489758), (213, 482860), (284, 362145), (355, 289716), (420, 244879), (426, 241430), (497, 206940), (710, 144858), (852, 120715), (994, 103470), (1065, 96572), (1420, 72429), (1491, 68980), (1988, 51735), (2130, 48286), (2485, 41388), (2982, 34490), (3449, 29820), (4260, 24143), (4970, 20694), (5964, 17245), (6898, 14910), (7455, 13796), (9940, 10347)]