374011740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1580

約数の個数: 144

約数和(自身を含む): 1204047936

約数和(自身を除く): 830036196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 61, 69, 90, 92, 115, 122, 138, 180, 183, 207, 230, 244, 276, 305, 345, 366, 414, 460, 549, 610, 690, 732, 828, 915, 1035, 1098, 1220, 1380, 1403, 1481, 1830, 2070, 2196, 2745, 2806, 2962, 3660, 4140, 4209, 4443, 5490, 5612, 5924, 7015, 7405, 8418, 8886, 10980, 12627, 13329, 14030, 14810, 16836, 17772, 21045, 22215, 25254, 26658, 28060, 29620, 34063, 42090, 44430, 50508, 53316, 63135, 66645, 68126, 84180, 88860, 90341, 102189, 126270, 133290, 136252, 170315, 180682, 204378, 252540, 266580, 271023, 306567, 340630, 361364, 408756, 451705, 510945, 542046, 613134, 681260, 813069, 903410, 1021890, 1084092, 1226268, 1355115, 1532835, 1626138, 1806820, 2043780, 2077843, 2710230, 3065670, 3252276, 4065345, 4155686, 5420460, 6131340, 6233529, 8130690, 8311372, 10389215, 12467058, 16261380, 18700587, 20778430, 24934116, 31167645, 37401174, 41556860, 62335290, 74802348, 93502935, 124670580, 187005870, 374011740]

約数ペア:

[(1, 374011740), (2, 187005870), (3, 124670580), (4, 93502935), (5, 74802348), (6, 62335290), (9, 41556860), (10, 37401174), (12, 31167645), (15, 24934116), (18, 20778430), (20, 18700587), (23, 16261380), (30, 12467058), (36, 10389215), (45, 8311372), (46, 8130690), (60, 6233529), (61, 6131340), (69, 5420460), (90, 4155686), (92, 4065345), (115, 3252276), (122, 3065670), (138, 2710230), (180, 2077843), (183, 2043780), (207, 1806820), (230, 1626138), (244, 1532835), (276, 1355115), (305, 1226268), (345, 1084092), (366, 1021890), (414, 903410), (460, 813069), (549, 681260), (610, 613134), (690, 542046), (732, 510945), (828, 451705), (915, 408756), (1035, 361364), (1098, 340630), (1220, 306567), (1380, 271023), (1403, 266580), (1481, 252540), (1830, 204378), (2070, 180682), (2196, 170315), (2745, 136252), (2806, 133290), (2962, 126270), (3660, 102189), (4140, 90341), (4209, 88860), (4443, 84180), (5490, 68126), (5612, 66645), (5924, 63135), (7015, 53316), (7405, 50508), (8418, 44430), (8886, 42090), (10980, 34063), (12627, 29620), (13329, 28060), (14030, 26658), (14810, 25254), (16836, 22215), (17772, 21045)]