119749590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 160

約数和(自身を含む): 351267840

約数和(自身を除く): 231518250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 31, 38, 45, 54, 57, 62, 81, 90, 93, 95, 114, 135, 155, 162, 171, 186, 190, 251, 270, 279, 285, 310, 342, 405, 465, 502, 513, 558, 570, 589, 753, 810, 837, 855, 930, 1026, 1178, 1255, 1395, 1506, 1539, 1674, 1710, 1767, 2259, 2510, 2511, 2565, 2790, 2945, 3078, 3534, 3765, 4185, 4518, 4769, 5022, 5130, 5301, 5890, 6777, 7530, 7695, 7781, 8370, 8835, 9538, 10602, 11295, 12555, 13554, 14307, 15390, 15562, 15903, 17670, 20331, 22590, 23343, 23845, 25110, 26505, 28614, 31806, 33885, 38905, 40662, 42921, 46686, 47690, 47709, 53010, 67770, 70029, 71535, 77810, 79515, 85842, 95418, 101655, 116715, 128763, 140058, 143070, 147839, 159030, 203310, 210087, 214605, 233430, 238545, 257526, 295678, 350145, 386289, 420174, 429210, 443517, 477090, 630261, 643815, 700290, 739195, 772578, 887034, 1050435, 1260522, 1287630, 1330551, 1478390, 1931445, 2100870, 2217585, 2661102, 3151305, 3862890, 3991653, 4435170, 6302610, 6652755, 7983306, 11974959, 13305510, 19958265, 23949918, 39916530, 59874795, 119749590]

約数ペア:

[(1, 119749590), (2, 59874795), (3, 39916530), (5, 23949918), (6, 19958265), (9, 13305510), (10, 11974959), (15, 7983306), (18, 6652755), (19, 6302610), (27, 4435170), (30, 3991653), (31, 3862890), (38, 3151305), (45, 2661102), (54, 2217585), (57, 2100870), (62, 1931445), (81, 1478390), (90, 1330551), (93, 1287630), (95, 1260522), (114, 1050435), (135, 887034), (155, 772578), (162, 739195), (171, 700290), (186, 643815), (190, 630261), (251, 477090), (270, 443517), (279, 429210), (285, 420174), (310, 386289), (342, 350145), (405, 295678), (465, 257526), (502, 238545), (513, 233430), (558, 214605), (570, 210087), (589, 203310), (753, 159030), (810, 147839), (837, 143070), (855, 140058), (930, 128763), (1026, 116715), (1178, 101655), (1255, 95418), (1395, 85842), (1506, 79515), (1539, 77810), (1674, 71535), (1710, 70029), (1767, 67770), (2259, 53010), (2510, 47709), (2511, 47690), (2565, 46686), (2790, 42921), (2945, 40662), (3078, 38905), (3534, 33885), (3765, 31806), (4185, 28614), (4518, 26505), (4769, 25110), (5022, 23845), (5130, 23343), (5301, 22590), (5890, 20331), (6777, 17670), (7530, 15903), (7695, 15562), (7781, 15390), (8370, 14307), (8835, 13554), (9538, 12555), (10602, 11295)]