275305212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4423}}^1$

素因数の和:4472

約数の個数: 144

約数和(自身を含む): 901788160

約数和(自身を除く): 626482948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1482, 1596, 1638, 1729, 2223, 2394, 2964, 3276, 3458, 4423, 4446, 4788, 5187, 6916, 8846, 8892, 10374, 13269, 15561, 17692, 20748, 26538, 30961, 31122, 39807, 53076, 57499, 61922, 62244, 79614, 84037, 92883, 114998, 123844, 159228, 168074, 172497, 185766, 229996, 252111, 278649, 336148, 344994, 371532, 402493, 504222, 517491, 557298, 588259, 689988, 756333, 804986, 1008444, 1034982, 1092481, 1114596, 1176518, 1207479, 1512666, 1609972, 1764777, 2069964, 2184962, 2353036, 2414958, 3025332, 3277443, 3529554, 3622437, 4369924, 4829916, 5294331, 6554886, 7059108, 7244874, 7647367, 9832329, 10588662, 13109772, 14489748, 15294734, 19664658, 21177324, 22942101, 30589468, 39329316, 45884202, 68826303, 91768404, 137652606, 275305212]

約数ペア:

[(1, 275305212), (2, 137652606), (3, 91768404), (4, 68826303), (6, 45884202), (7, 39329316), (9, 30589468), (12, 22942101), (13, 21177324), (14, 19664658), (18, 15294734), (19, 14489748), (21, 13109772), (26, 10588662), (28, 9832329), (36, 7647367), (38, 7244874), (39, 7059108), (42, 6554886), (52, 5294331), (57, 4829916), (63, 4369924), (76, 3622437), (78, 3529554), (84, 3277443), (91, 3025332), (114, 2414958), (117, 2353036), (126, 2184962), (133, 2069964), (156, 1764777), (171, 1609972), (182, 1512666), (228, 1207479), (234, 1176518), (247, 1114596), (252, 1092481), (266, 1034982), (273, 1008444), (342, 804986), (364, 756333), (399, 689988), (468, 588259), (494, 557298), (532, 517491), (546, 504222), (684, 402493), (741, 371532), (798, 344994), (819, 336148), (988, 278649), (1092, 252111), (1197, 229996), (1482, 185766), (1596, 172497), (1638, 168074), (1729, 159228), (2223, 123844), (2394, 114998), (2964, 92883), (3276, 84037), (3458, 79614), (4423, 62244), (4446, 61922), (4788, 57499), (5187, 53076), (6916, 39807), (8846, 31122), (8892, 30961), (10374, 26538), (13269, 20748), (15561, 17692)]