235399740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6661}}^1$

素因数の和:6723

約数の個数: 96

約数和(自身を含む): 716298240

約数和(自身を除く): 480898500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1767, 1860, 2356, 2945, 3534, 5890, 6661, 7068, 8835, 11780, 13322, 17670, 19983, 26644, 33305, 35340, 39966, 66610, 79932, 99915, 126559, 133220, 199830, 206491, 253118, 379677, 399660, 412982, 506236, 619473, 632795, 759354, 825964, 1032455, 1238946, 1265590, 1518708, 1898385, 2064910, 2477892, 2531180, 3097365, 3796770, 3923329, 4129820, 6194730, 7593540, 7846658, 11769987, 12389460, 15693316, 19616645, 23539974, 39233290, 47079948, 58849935, 78466580, 117699870, 235399740]

約数ペア:

[(1, 235399740), (2, 117699870), (3, 78466580), (4, 58849935), (5, 47079948), (6, 39233290), (10, 23539974), (12, 19616645), (15, 15693316), (19, 12389460), (20, 11769987), (30, 7846658), (31, 7593540), (38, 6194730), (57, 4129820), (60, 3923329), (62, 3796770), (76, 3097365), (93, 2531180), (95, 2477892), (114, 2064910), (124, 1898385), (155, 1518708), (186, 1265590), (190, 1238946), (228, 1032455), (285, 825964), (310, 759354), (372, 632795), (380, 619473), (465, 506236), (570, 412982), (589, 399660), (620, 379677), (930, 253118), (1140, 206491), (1178, 199830), (1767, 133220), (1860, 126559), (2356, 99915), (2945, 79932), (3534, 66610), (5890, 39966), (6661, 35340), (7068, 33305), (8835, 26644), (11780, 19983), (13322, 17670)]