68935230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:495

約数の個数: 192

約数和(自身を含む): 232727040

約数和(自身を除く): 163791810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 57, 63, 65, 70, 78, 90, 91, 95, 105, 114, 117, 126, 130, 133, 171, 182, 190, 195, 210, 234, 247, 266, 273, 285, 315, 342, 390, 399, 443, 455, 494, 546, 570, 585, 630, 665, 741, 798, 819, 855, 886, 910, 1170, 1197, 1235, 1329, 1330, 1365, 1482, 1638, 1710, 1729, 1995, 2215, 2223, 2394, 2470, 2658, 2730, 3101, 3458, 3705, 3987, 3990, 4095, 4430, 4446, 5187, 5759, 5985, 6202, 6645, 7410, 7974, 8190, 8417, 8645, 9303, 10374, 11115, 11518, 11970, 13290, 15505, 15561, 16834, 17277, 17290, 18606, 19935, 22230, 25251, 25935, 27909, 28795, 31010, 31122, 34554, 39870, 40313, 42085, 46515, 50502, 51831, 51870, 55818, 57590, 58919, 75753, 77805, 80626, 84170, 86385, 93030, 103662, 109421, 117838, 120939, 126255, 139545, 151506, 155610, 172770, 176757, 201565, 218842, 241878, 252510, 259155, 279090, 294595, 328263, 353514, 362817, 378765, 403130, 518310, 530271, 547105, 589190, 604695, 656526, 725634, 757530, 765947, 883785, 984789, 1060542, 1094210, 1209390, 1531894, 1641315, 1767570, 1814085, 1969578, 2297841, 2651355, 3282630, 3628170, 3829735, 4595682, 4923945, 5302710, 6893523, 7659470, 9847890, 11489205, 13787046, 22978410, 34467615, 68935230]

約数ペア:

[(1, 68935230), (2, 34467615), (3, 22978410), (5, 13787046), (6, 11489205), (7, 9847890), (9, 7659470), (10, 6893523), (13, 5302710), (14, 4923945), (15, 4595682), (18, 3829735), (19, 3628170), (21, 3282630), (26, 2651355), (30, 2297841), (35, 1969578), (38, 1814085), (39, 1767570), (42, 1641315), (45, 1531894), (57, 1209390), (63, 1094210), (65, 1060542), (70, 984789), (78, 883785), (90, 765947), (91, 757530), (95, 725634), (105, 656526), (114, 604695), (117, 589190), (126, 547105), (130, 530271), (133, 518310), (171, 403130), (182, 378765), (190, 362817), (195, 353514), (210, 328263), (234, 294595), (247, 279090), (266, 259155), (273, 252510), (285, 241878), (315, 218842), (342, 201565), (390, 176757), (399, 172770), (443, 155610), (455, 151506), (494, 139545), (546, 126255), (570, 120939), (585, 117838), (630, 109421), (665, 103662), (741, 93030), (798, 86385), (819, 84170), (855, 80626), (886, 77805), (910, 75753), (1170, 58919), (1197, 57590), (1235, 55818), (1329, 51870), (1330, 51831), (1365, 50502), (1482, 46515), (1638, 42085), (1710, 40313), (1729, 39870), (1995, 34554), (2215, 31122), (2223, 31010), (2394, 28795), (2470, 27909), (2658, 25935), (2730, 25251), (3101, 22230), (3458, 19935), (3705, 18606), (3987, 17290), (3990, 17277), (4095, 16834), (4430, 15561), (4446, 15505), (5187, 13290), (5759, 11970), (5985, 11518), (6202, 11115), (6645, 10374), (7410, 9303), (7974, 8645), (8190, 8417)]