69533360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 120

約数和(自身を含む): 181082160

約数和(自身を除く): 111548800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 139, 148, 169, 185, 208, 260, 278, 296, 338, 370, 481, 520, 556, 592, 676, 695, 740, 845, 962, 1040, 1112, 1352, 1390, 1480, 1690, 1807, 1924, 2224, 2405, 2704, 2780, 2960, 3380, 3614, 3848, 4810, 5143, 5560, 6253, 6760, 7228, 7696, 9035, 9620, 10286, 11120, 12506, 13520, 14456, 18070, 19240, 20572, 23491, 25012, 25715, 28912, 31265, 36140, 38480, 41144, 46982, 50024, 51430, 62530, 66859, 72280, 82288, 93964, 100048, 102860, 117455, 125060, 133718, 144560, 187928, 205720, 234910, 250120, 267436, 334295, 375856, 411440, 469820, 500240, 534872, 668590, 869167, 939640, 1069744, 1337180, 1738334, 1879280, 2674360, 3476668, 4345835, 5348720, 6953336, 8691670, 13906672, 17383340, 34766680, 69533360]

約数ペア:

[(1, 69533360), (2, 34766680), (4, 17383340), (5, 13906672), (8, 8691670), (10, 6953336), (13, 5348720), (16, 4345835), (20, 3476668), (26, 2674360), (37, 1879280), (40, 1738334), (52, 1337180), (65, 1069744), (74, 939640), (80, 869167), (104, 668590), (130, 534872), (139, 500240), (148, 469820), (169, 411440), (185, 375856), (208, 334295), (260, 267436), (278, 250120), (296, 234910), (338, 205720), (370, 187928), (481, 144560), (520, 133718), (556, 125060), (592, 117455), (676, 102860), (695, 100048), (740, 93964), (845, 82288), (962, 72280), (1040, 66859), (1112, 62530), (1352, 51430), (1390, 50024), (1480, 46982), (1690, 41144), (1807, 38480), (1924, 36140), (2224, 31265), (2405, 28912), (2704, 25715), (2780, 25012), (2960, 23491), (3380, 20572), (3614, 19240), (3848, 18070), (4810, 14456), (5143, 13520), (5560, 12506), (6253, 11120), (6760, 10286), (7228, 9620), (7696, 9035)]