64767060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 214824960

約数和(自身を除く): 150057900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 53, 54, 60, 62, 73, 90, 93, 106, 108, 124, 135, 146, 155, 159, 180, 186, 212, 219, 265, 270, 279, 292, 310, 318, 365, 372, 438, 465, 477, 530, 540, 558, 620, 636, 657, 730, 795, 837, 876, 930, 954, 1060, 1095, 1116, 1314, 1395, 1431, 1460, 1590, 1643, 1674, 1860, 1908, 1971, 2190, 2263, 2385, 2628, 2790, 2862, 3180, 3285, 3286, 3348, 3869, 3942, 4185, 4380, 4526, 4770, 4929, 5580, 5724, 6570, 6572, 6789, 7155, 7738, 7884, 8215, 8370, 9052, 9540, 9855, 9858, 11315, 11607, 13140, 13578, 14310, 14787, 15476, 16430, 16740, 19345, 19710, 19716, 20367, 22630, 23214, 24645, 27156, 28620, 29574, 32860, 33945, 34821, 38690, 39420, 40734, 44361, 45260, 46428, 49290, 58035, 59148, 61101, 67890, 69642, 73935, 77380, 81468, 88722, 98580, 101835, 104463, 116070, 119939, 122202, 135780, 139284, 147870, 174105, 177444, 203670, 208926, 221805, 232140, 239878, 244404, 295740, 305505, 348210, 359817, 407340, 417852, 443610, 479756, 522315, 599695, 611010, 696420, 719634, 887220, 1044630, 1079451, 1199390, 1222020, 1439268, 1799085, 2089260, 2158902, 2398780, 3238353, 3598170, 4317804, 5397255, 6476706, 7196340, 10794510, 12953412, 16191765, 21589020, 32383530, 64767060]

約数ペア:

[(1, 64767060), (2, 32383530), (3, 21589020), (4, 16191765), (5, 12953412), (6, 10794510), (9, 7196340), (10, 6476706), (12, 5397255), (15, 4317804), (18, 3598170), (20, 3238353), (27, 2398780), (30, 2158902), (31, 2089260), (36, 1799085), (45, 1439268), (53, 1222020), (54, 1199390), (60, 1079451), (62, 1044630), (73, 887220), (90, 719634), (93, 696420), (106, 611010), (108, 599695), (124, 522315), (135, 479756), (146, 443610), (155, 417852), (159, 407340), (180, 359817), (186, 348210), (212, 305505), (219, 295740), (265, 244404), (270, 239878), (279, 232140), (292, 221805), (310, 208926), (318, 203670), (365, 177444), (372, 174105), (438, 147870), (465, 139284), (477, 135780), (530, 122202), (540, 119939), (558, 116070), (620, 104463), (636, 101835), (657, 98580), (730, 88722), (795, 81468), (837, 77380), (876, 73935), (930, 69642), (954, 67890), (1060, 61101), (1095, 59148), (1116, 58035), (1314, 49290), (1395, 46428), (1431, 45260), (1460, 44361), (1590, 40734), (1643, 39420), (1674, 38690), (1860, 34821), (1908, 33945), (1971, 32860), (2190, 29574), (2263, 28620), (2385, 27156), (2628, 24645), (2790, 23214), (2862, 22630), (3180, 20367), (3285, 19716), (3286, 19710), (3348, 19345), (3869, 16740), (3942, 16430), (4185, 15476), (4380, 14787), (4526, 14310), (4770, 13578), (4929, 13140), (5580, 11607), (5724, 11315), (6570, 9858), (6572, 9855), (6789, 9540), (7155, 9052), (7738, 8370), (7884, 8215)]