98698740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:654

約数の個数: 144

約数和(自身を含む): 327499200

約数和(自身を除く): 228800460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 59, 60, 70, 84, 98, 105, 118, 140, 147, 177, 196, 210, 236, 245, 294, 295, 354, 413, 420, 490, 569, 588, 590, 708, 735, 826, 885, 980, 1138, 1180, 1239, 1470, 1652, 1707, 1770, 2065, 2276, 2478, 2845, 2891, 2940, 3414, 3540, 3983, 4130, 4956, 5690, 5782, 6195, 6828, 7966, 8260, 8535, 8673, 11380, 11564, 11949, 12390, 14455, 15932, 17070, 17346, 19915, 23898, 24780, 27881, 28910, 33571, 34140, 34692, 39830, 43365, 47796, 55762, 57820, 59745, 67142, 79660, 83643, 86730, 100713, 111524, 119490, 134284, 139405, 167286, 167855, 173460, 201426, 234997, 238980, 278810, 334572, 335710, 402852, 418215, 469994, 503565, 557620, 671420, 704991, 836430, 939988, 1007130, 1174985, 1409982, 1644979, 1672860, 2014260, 2349970, 2819964, 3289958, 3524955, 4699940, 4934937, 6579916, 7049910, 8224895, 9869874, 14099820, 16449790, 19739748, 24674685, 32899580, 49349370, 98698740]

約数ペア:

[(1, 98698740), (2, 49349370), (3, 32899580), (4, 24674685), (5, 19739748), (6, 16449790), (7, 14099820), (10, 9869874), (12, 8224895), (14, 7049910), (15, 6579916), (20, 4934937), (21, 4699940), (28, 3524955), (30, 3289958), (35, 2819964), (42, 2349970), (49, 2014260), (59, 1672860), (60, 1644979), (70, 1409982), (84, 1174985), (98, 1007130), (105, 939988), (118, 836430), (140, 704991), (147, 671420), (177, 557620), (196, 503565), (210, 469994), (236, 418215), (245, 402852), (294, 335710), (295, 334572), (354, 278810), (413, 238980), (420, 234997), (490, 201426), (569, 173460), (588, 167855), (590, 167286), (708, 139405), (735, 134284), (826, 119490), (885, 111524), (980, 100713), (1138, 86730), (1180, 83643), (1239, 79660), (1470, 67142), (1652, 59745), (1707, 57820), (1770, 55762), (2065, 47796), (2276, 43365), (2478, 39830), (2845, 34692), (2891, 34140), (2940, 33571), (3414, 28910), (3540, 27881), (3983, 24780), (4130, 23898), (4956, 19915), (5690, 17346), (5782, 17070), (6195, 15932), (6828, 14455), (7966, 12390), (8260, 11949), (8535, 11564), (8673, 11380)]