149634780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3739}}^1$

素因数の和:3803

約数の個数: 96

約数和(自身を含む): 452390400

約数和(自身を除く): 302755620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 46, 58, 60, 69, 87, 92, 115, 116, 138, 145, 174, 230, 276, 290, 345, 348, 435, 460, 580, 667, 690, 870, 1334, 1380, 1740, 2001, 2668, 3335, 3739, 4002, 6670, 7478, 8004, 10005, 11217, 13340, 14956, 18695, 20010, 22434, 37390, 40020, 44868, 56085, 74780, 85997, 108431, 112170, 171994, 216862, 224340, 257991, 325293, 343988, 429985, 433724, 515982, 542155, 650586, 859970, 1031964, 1084310, 1289955, 1301172, 1626465, 1719940, 2168620, 2493913, 2579910, 3252930, 4987826, 5159820, 6505860, 7481739, 9975652, 12469565, 14963478, 24939130, 29926956, 37408695, 49878260, 74817390, 149634780]

約数ペア:

[(1, 149634780), (2, 74817390), (3, 49878260), (4, 37408695), (5, 29926956), (6, 24939130), (10, 14963478), (12, 12469565), (15, 9975652), (20, 7481739), (23, 6505860), (29, 5159820), (30, 4987826), (46, 3252930), (58, 2579910), (60, 2493913), (69, 2168620), (87, 1719940), (92, 1626465), (115, 1301172), (116, 1289955), (138, 1084310), (145, 1031964), (174, 859970), (230, 650586), (276, 542155), (290, 515982), (345, 433724), (348, 429985), (435, 343988), (460, 325293), (580, 257991), (667, 224340), (690, 216862), (870, 171994), (1334, 112170), (1380, 108431), (1740, 85997), (2001, 74780), (2668, 56085), (3335, 44868), (3739, 40020), (4002, 37390), (6670, 22434), (7478, 20010), (8004, 18695), (10005, 14956), (11217, 13340)]