69193800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:2992

約数の個数: 144

約数和(自身を含む): 250335540

約数和(自身を除く): 181141740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 2957, 3900, 4680, 5850, 5914, 7800, 8871, 11700, 11828, 14785, 17742, 23400, 23656, 26613, 29570, 35484, 38441, 44355, 53226, 59140, 70968, 73925, 76882, 88710, 106452, 115323, 118280, 133065, 147850, 153764, 177420, 192205, 212904, 221775, 230646, 266130, 295700, 307528, 345969, 354840, 384410, 443550, 461292, 532260, 576615, 591400, 665325, 691938, 768820, 887100, 922584, 961025, 1064520, 1153230, 1330650, 1383876, 1537640, 1729845, 1774200, 1922050, 2306460, 2661300, 2767752, 2883075, 3459690, 3844100, 4612920, 5322600, 5766150, 6919380, 7688200, 8649225, 11532300, 13838760, 17298450, 23064600, 34596900, 69193800]

約数ペア:

[(1, 69193800), (2, 34596900), (3, 23064600), (4, 17298450), (5, 13838760), (6, 11532300), (8, 8649225), (9, 7688200), (10, 6919380), (12, 5766150), (13, 5322600), (15, 4612920), (18, 3844100), (20, 3459690), (24, 2883075), (25, 2767752), (26, 2661300), (30, 2306460), (36, 1922050), (39, 1774200), (40, 1729845), (45, 1537640), (50, 1383876), (52, 1330650), (60, 1153230), (65, 1064520), (72, 961025), (75, 922584), (78, 887100), (90, 768820), (100, 691938), (104, 665325), (117, 591400), (120, 576615), (130, 532260), (150, 461292), (156, 443550), (180, 384410), (195, 354840), (200, 345969), (225, 307528), (234, 295700), (260, 266130), (300, 230646), (312, 221775), (325, 212904), (360, 192205), (390, 177420), (450, 153764), (468, 147850), (520, 133065), (585, 118280), (600, 115323), (650, 106452), (780, 88710), (900, 76882), (936, 73925), (975, 70968), (1170, 59140), (1300, 53226), (1560, 44355), (1800, 38441), (1950, 35484), (2340, 29570), (2600, 26613), (2925, 23656), (2957, 23400), (3900, 17742), (4680, 14785), (5850, 11828), (5914, 11700), (7800, 8871)]