170669940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{8293}}^1$

素因数の和:8326

約数の個数: 96

約数和(自身を含む): 557356800

約数和(自身を除く): 386686860

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, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 8293, 10290, 16586, 20580, 24879, 33172, 41465, 49758, 58051, 82930, 99516, 116102, 124395, 165860, 174153, 232204, 248790, 290255, 348306, 406357, 497580, 580510, 696612, 812714, 870765, 1161020, 1219071, 1625428, 1741530, 2031785, 2438142, 2844499, 3483060, 4063570, 4876284, 5688998, 6095355, 8127140, 8533497, 11377996, 12190710, 14222495, 17066994, 24381420, 28444990, 34133988, 42667485, 56889980, 85334970, 170669940]

約数ペア:

[(1, 170669940), (2, 85334970), (3, 56889980), (4, 42667485), (5, 34133988), (6, 28444990), (7, 24381420), (10, 17066994), (12, 14222495), (14, 12190710), (15, 11377996), (20, 8533497), (21, 8127140), (28, 6095355), (30, 5688998), (35, 4876284), (42, 4063570), (49, 3483060), (60, 2844499), (70, 2438142), (84, 2031785), (98, 1741530), (105, 1625428), (140, 1219071), (147, 1161020), (196, 870765), (210, 812714), (245, 696612), (294, 580510), (343, 497580), (420, 406357), (490, 348306), (588, 290255), (686, 248790), (735, 232204), (980, 174153), (1029, 165860), (1372, 124395), (1470, 116102), (1715, 99516), (2058, 82930), (2940, 58051), (3430, 49758), (4116, 41465), (5145, 33172), (6860, 24879), (8293, 20580), (10290, 16586)]