192412620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:604

約数の個数: 144

約数和(自身を含む): 620605440

約数和(自身を除く): 428192820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 127, 171, 180, 190, 228, 254, 285, 342, 380, 381, 443, 508, 570, 635, 684, 762, 855, 886, 1140, 1143, 1270, 1329, 1524, 1710, 1772, 1905, 2215, 2286, 2413, 2540, 2658, 3420, 3810, 3987, 4430, 4572, 4826, 5316, 5715, 6645, 7239, 7620, 7974, 8417, 8860, 9652, 11430, 12065, 13290, 14478, 15948, 16834, 19935, 21717, 22860, 24130, 25251, 26580, 28956, 33668, 36195, 39870, 42085, 43434, 48260, 50502, 56261, 72390, 75753, 79740, 84170, 86868, 101004, 108585, 112522, 126255, 144780, 151506, 168340, 168783, 217170, 225044, 252510, 281305, 303012, 337566, 378765, 434340, 505020, 506349, 562610, 675132, 757530, 843915, 1012698, 1068959, 1125220, 1515060, 1687830, 2025396, 2137918, 2531745, 3206877, 3375660, 4275836, 5063490, 5344795, 6413754, 9620631, 10126980, 10689590, 12827508, 16034385, 19241262, 21379180, 32068770, 38482524, 48103155, 64137540, 96206310, 192412620]

約数ペア:

[(1, 192412620), (2, 96206310), (3, 64137540), (4, 48103155), (5, 38482524), (6, 32068770), (9, 21379180), (10, 19241262), (12, 16034385), (15, 12827508), (18, 10689590), (19, 10126980), (20, 9620631), (30, 6413754), (36, 5344795), (38, 5063490), (45, 4275836), (57, 3375660), (60, 3206877), (76, 2531745), (90, 2137918), (95, 2025396), (114, 1687830), (127, 1515060), (171, 1125220), (180, 1068959), (190, 1012698), (228, 843915), (254, 757530), (285, 675132), (342, 562610), (380, 506349), (381, 505020), (443, 434340), (508, 378765), (570, 337566), (635, 303012), (684, 281305), (762, 252510), (855, 225044), (886, 217170), (1140, 168783), (1143, 168340), (1270, 151506), (1329, 144780), (1524, 126255), (1710, 112522), (1772, 108585), (1905, 101004), (2215, 86868), (2286, 84170), (2413, 79740), (2540, 75753), (2658, 72390), (3420, 56261), (3810, 50502), (3987, 48260), (4430, 43434), (4572, 42085), (4826, 39870), (5316, 36195), (5715, 33668), (6645, 28956), (7239, 26580), (7620, 25251), (7974, 24130), (8417, 22860), (8860, 21717), (9652, 19935), (11430, 16834), (12065, 15948), (13290, 14478)]