140084490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 437020416

約数和(自身を除く): 296935926

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 65, 69, 70, 78, 91, 97, 105, 115, 130, 138, 161, 182, 194, 195, 210, 230, 273, 291, 299, 322, 345, 390, 455, 483, 485, 529, 546, 582, 598, 679, 690, 805, 897, 910, 966, 970, 1058, 1261, 1358, 1365, 1455, 1495, 1587, 1610, 1794, 2037, 2093, 2231, 2415, 2522, 2645, 2730, 2910, 2990, 3174, 3395, 3703, 3783, 4074, 4186, 4462, 4485, 4830, 5290, 6279, 6305, 6693, 6790, 6877, 7406, 7566, 7935, 8827, 8970, 10185, 10465, 11109, 11155, 12558, 12610, 13386, 13754, 15617, 15870, 17654, 18515, 18915, 20370, 20631, 20930, 22218, 22310, 26481, 29003, 31234, 31395, 33465, 34385, 37030, 37830, 41262, 44135, 46851, 48139, 51313, 52962, 55545, 58006, 62790, 66930, 68770, 78085, 87009, 88270, 93702, 96278, 102626, 103155, 111090, 132405, 144417, 145015, 153939, 156170, 174018, 203021, 206310, 234255, 240695, 256565, 264810, 288834, 290030, 307878, 359191, 406042, 435045, 468510, 481390, 513130, 609063, 667069, 718382, 722085, 769695, 870090, 1015105, 1077573, 1218126, 1334138, 1444170, 1539390, 1795955, 2001207, 2030210, 2155146, 3045315, 3335345, 3591910, 4002414, 4669483, 5387865, 6090630, 6670690, 9338966, 10006035, 10775730, 14008449, 20012070, 23347415, 28016898, 46694830, 70042245, 140084490]

約数ペア:

[(1, 140084490), (2, 70042245), (3, 46694830), (5, 28016898), (6, 23347415), (7, 20012070), (10, 14008449), (13, 10775730), (14, 10006035), (15, 9338966), (21, 6670690), (23, 6090630), (26, 5387865), (30, 4669483), (35, 4002414), (39, 3591910), (42, 3335345), (46, 3045315), (65, 2155146), (69, 2030210), (70, 2001207), (78, 1795955), (91, 1539390), (97, 1444170), (105, 1334138), (115, 1218126), (130, 1077573), (138, 1015105), (161, 870090), (182, 769695), (194, 722085), (195, 718382), (210, 667069), (230, 609063), (273, 513130), (291, 481390), (299, 468510), (322, 435045), (345, 406042), (390, 359191), (455, 307878), (483, 290030), (485, 288834), (529, 264810), (546, 256565), (582, 240695), (598, 234255), (679, 206310), (690, 203021), (805, 174018), (897, 156170), (910, 153939), (966, 145015), (970, 144417), (1058, 132405), (1261, 111090), (1358, 103155), (1365, 102626), (1455, 96278), (1495, 93702), (1587, 88270), (1610, 87009), (1794, 78085), (2037, 68770), (2093, 66930), (2231, 62790), (2415, 58006), (2522, 55545), (2645, 52962), (2730, 51313), (2910, 48139), (2990, 46851), (3174, 44135), (3395, 41262), (3703, 37830), (3783, 37030), (4074, 34385), (4186, 33465), (4462, 31395), (4485, 31234), (4830, 29003), (5290, 26481), (6279, 22310), (6305, 22218), (6693, 20930), (6790, 20631), (6877, 20370), (7406, 18915), (7566, 18515), (7935, 17654), (8827, 15870), (8970, 15617), (10185, 13754), (10465, 13386), (11109, 12610), (11155, 12558)]