156686229540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{91813}}^1$

素因数の和:92346

約数の個数: 144

約数和(自身を含む): 501304440000

約数和(自身を除く): 344618210460

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, 171, 180, 190, 228, 285, 342, 380, 499, 570, 684, 855, 998, 1140, 1497, 1710, 1996, 2495, 2994, 3420, 4491, 4990, 5988, 7485, 8982, 9481, 9980, 14970, 17964, 18962, 22455, 28443, 29940, 37924, 44910, 47405, 56886, 85329, 89820, 91813, 94810, 113772, 142215, 170658, 183626, 189620, 275439, 284430, 341316, 367252, 426645, 459065, 550878, 568860, 826317, 853290, 918130, 1101756, 1377195, 1652634, 1706580, 1744447, 1836260, 2754390, 3305268, 3488894, 4131585, 5233341, 5508780, 6977788, 8263170, 8722235, 10466682, 15700023, 16526340, 17444470, 20933364, 26166705, 31400046, 34888940, 45814687, 52333410, 62800092, 78500115, 91629374, 104666820, 137444061, 157000230, 183258748, 229073435, 274888122, 314000460, 412332183, 458146870, 549776244, 687220305, 824664366, 870479053, 916293740, 1374440610, 1649328732, 1740958106, 2061660915, 2611437159, 2748881220, 3481916212, 4123321830, 4352395265, 5222874318, 7834311477, 8246643660, 8704790530, 10445748636, 13057185795, 15668622954, 17409581060, 26114371590, 31337245908, 39171557385, 52228743180, 78343114770, 156686229540]

約数ペア:

[(1, 156686229540), (2, 78343114770), (3, 52228743180), (4, 39171557385), (5, 31337245908), (6, 26114371590), (9, 17409581060), (10, 15668622954), (12, 13057185795), (15, 10445748636), (18, 8704790530), (19, 8246643660), (20, 7834311477), (30, 5222874318), (36, 4352395265), (38, 4123321830), (45, 3481916212), (57, 2748881220), (60, 2611437159), (76, 2061660915), (90, 1740958106), (95, 1649328732), (114, 1374440610), (171, 916293740), (180, 870479053), (190, 824664366), (228, 687220305), (285, 549776244), (342, 458146870), (380, 412332183), (499, 314000460), (570, 274888122), (684, 229073435), (855, 183258748), (998, 157000230), (1140, 137444061), (1497, 104666820), (1710, 91629374), (1996, 78500115), (2495, 62800092), (2994, 52333410), (3420, 45814687), (4491, 34888940), (4990, 31400046), (5988, 26166705), (7485, 20933364), (8982, 17444470), (9481, 16526340), (9980, 15700023), (14970, 10466682), (17964, 8722235), (18962, 8263170), (22455, 6977788), (28443, 5508780), (29940, 5233341), (37924, 4131585), (44910, 3488894), (47405, 3305268), (56886, 2754390), (85329, 1836260), (89820, 1744447), (91813, 1706580), (94810, 1652634), (113772, 1377195), (142215, 1101756), (170658, 918130), (183626, 853290), (189620, 826317), (275439, 568860), (284430, 550878), (341316, 459065), (367252, 426645)]