70557060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 233041536

約数和(自身を除く): 162484476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 103, 105, 140, 147, 196, 206, 210, 233, 245, 294, 309, 412, 420, 466, 490, 515, 588, 618, 699, 721, 735, 932, 980, 1030, 1165, 1236, 1398, 1442, 1470, 1545, 1631, 2060, 2163, 2330, 2796, 2884, 2940, 3090, 3262, 3495, 3605, 4326, 4660, 4893, 5047, 6180, 6524, 6990, 7210, 8155, 8652, 9786, 10094, 10815, 11417, 13980, 14420, 15141, 16310, 19572, 20188, 21630, 22834, 23999, 24465, 25235, 30282, 32620, 34251, 43260, 45668, 47998, 48930, 50470, 57085, 60564, 68502, 71997, 75705, 95996, 97860, 100940, 114170, 119995, 137004, 143994, 151410, 167993, 171255, 228340, 239990, 287988, 302820, 335986, 342510, 359985, 479980, 503979, 671972, 685020, 719970, 839965, 1007958, 1175951, 1439940, 1679930, 2015916, 2351902, 2519895, 3359860, 3527853, 4703804, 5039790, 5879755, 7055706, 10079580, 11759510, 14111412, 17639265, 23519020, 35278530, 70557060]

約数ペア:

[(1, 70557060), (2, 35278530), (3, 23519020), (4, 17639265), (5, 14111412), (6, 11759510), (7, 10079580), (10, 7055706), (12, 5879755), (14, 5039790), (15, 4703804), (20, 3527853), (21, 3359860), (28, 2519895), (30, 2351902), (35, 2015916), (42, 1679930), (49, 1439940), (60, 1175951), (70, 1007958), (84, 839965), (98, 719970), (103, 685020), (105, 671972), (140, 503979), (147, 479980), (196, 359985), (206, 342510), (210, 335986), (233, 302820), (245, 287988), (294, 239990), (309, 228340), (412, 171255), (420, 167993), (466, 151410), (490, 143994), (515, 137004), (588, 119995), (618, 114170), (699, 100940), (721, 97860), (735, 95996), (932, 75705), (980, 71997), (1030, 68502), (1165, 60564), (1236, 57085), (1398, 50470), (1442, 48930), (1470, 47998), (1545, 45668), (1631, 43260), (2060, 34251), (2163, 32620), (2330, 30282), (2796, 25235), (2884, 24465), (2940, 23999), (3090, 22834), (3262, 21630), (3495, 20188), (3605, 19572), (4326, 16310), (4660, 15141), (4893, 14420), (5047, 13980), (6180, 11417), (6524, 10815), (6990, 10094), (7210, 9786), (8155, 8652)]