202040970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 525571200

約数和(自身を除く): 323530230

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 435, 439, 529, 667, 690, 870, 878, 1058, 1317, 1334, 1587, 2001, 2195, 2634, 2645, 3174, 3335, 4002, 4390, 5290, 6585, 6670, 7935, 10005, 10097, 12731, 13170, 15341, 15870, 20010, 20194, 25462, 30291, 30682, 38193, 46023, 50485, 60582, 63655, 76386, 76705, 92046, 100970, 127310, 151455, 153410, 190965, 230115, 232231, 292813, 302910, 381930, 460230, 464462, 585626, 696693, 878439, 1161155, 1393386, 1464065, 1756878, 2322310, 2928130, 3483465, 4392195, 6734699, 6966930, 8784390, 13469398, 20204097, 33673495, 40408194, 67346990, 101020485, 202040970]

約数ペア:

[(1, 202040970), (2, 101020485), (3, 67346990), (5, 40408194), (6, 33673495), (10, 20204097), (15, 13469398), (23, 8784390), (29, 6966930), (30, 6734699), (46, 4392195), (58, 3483465), (69, 2928130), (87, 2322310), (115, 1756878), (138, 1464065), (145, 1393386), (174, 1161155), (230, 878439), (290, 696693), (345, 585626), (435, 464462), (439, 460230), (529, 381930), (667, 302910), (690, 292813), (870, 232231), (878, 230115), (1058, 190965), (1317, 153410), (1334, 151455), (1587, 127310), (2001, 100970), (2195, 92046), (2634, 76705), (2645, 76386), (3174, 63655), (3335, 60582), (4002, 50485), (4390, 46023), (5290, 38193), (6585, 30682), (6670, 30291), (7935, 25462), (10005, 20194), (10097, 20010), (12731, 15870), (13170, 15341)]