63614980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 166017600

約数和(自身を除く): 102402620

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 29, 44, 52, 55, 58, 59, 65, 110, 116, 118, 130, 143, 145, 169, 220, 236, 260, 286, 290, 295, 319, 338, 377, 572, 580, 590, 638, 649, 676, 715, 754, 767, 845, 1180, 1276, 1298, 1430, 1508, 1534, 1595, 1690, 1711, 1859, 1885, 2596, 2860, 3068, 3190, 3245, 3380, 3422, 3718, 3770, 3835, 4147, 4901, 6380, 6490, 6844, 7436, 7540, 7670, 8294, 8437, 8555, 9295, 9802, 9971, 12980, 15340, 16588, 16874, 17110, 18590, 18821, 19604, 19942, 20735, 22243, 24505, 33748, 34220, 37180, 37642, 39884, 41470, 42185, 44486, 49010, 49855, 53911, 75284, 82940, 84370, 88972, 94105, 98020, 99710, 107822, 109681, 111215, 168740, 188210, 199420, 215644, 219362, 222430, 244673, 269555, 289159, 376420, 438724, 444860, 489346, 539110, 548405, 578318, 978692, 1078220, 1096810, 1156636, 1223365, 1445795, 2193620, 2446730, 2891590, 3180749, 4893460, 5783180, 6361498, 12722996, 15903745, 31807490, 63614980]

約数ペア:

[(1, 63614980), (2, 31807490), (4, 15903745), (5, 12722996), (10, 6361498), (11, 5783180), (13, 4893460), (20, 3180749), (22, 2891590), (26, 2446730), (29, 2193620), (44, 1445795), (52, 1223365), (55, 1156636), (58, 1096810), (59, 1078220), (65, 978692), (110, 578318), (116, 548405), (118, 539110), (130, 489346), (143, 444860), (145, 438724), (169, 376420), (220, 289159), (236, 269555), (260, 244673), (286, 222430), (290, 219362), (295, 215644), (319, 199420), (338, 188210), (377, 168740), (572, 111215), (580, 109681), (590, 107822), (638, 99710), (649, 98020), (676, 94105), (715, 88972), (754, 84370), (767, 82940), (845, 75284), (1180, 53911), (1276, 49855), (1298, 49010), (1430, 44486), (1508, 42185), (1534, 41470), (1595, 39884), (1690, 37642), (1711, 37180), (1859, 34220), (1885, 33748), (2596, 24505), (2860, 22243), (3068, 20735), (3190, 19942), (3245, 19604), (3380, 18821), (3422, 18590), (3718, 17110), (3770, 16874), (3835, 16588), (4147, 15340), (4901, 12980), (6380, 9971), (6490, 9802), (6844, 9295), (7436, 8555), (7540, 8437), (7670, 8294)]