250250064

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16141}}^1$

素因数の和:16188

約数の個数: 80

約数和(自身を含む): 720578880

約数和(自身を除く): 470328816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 15504, 16141, 32282, 48423, 64564, 96846, 129128, 193692, 258256, 274397, 306679, 387384, 548794, 613358, 774768, 823191, 920037, 1097588, 1226716, 1646382, 1840074, 2195176, 2453432, 3292764, 3680148, 4390352, 4906864, 5213543, 6585528, 7360296, 10427086, 13171056, 14720592, 15640629, 20854172, 31281258, 41708344, 62562516, 83416688, 125125032, 250250064]

約数ペア:

[(1, 250250064), (2, 125125032), (3, 83416688), (4, 62562516), (6, 41708344), (8, 31281258), (12, 20854172), (16, 15640629), (17, 14720592), (19, 13171056), (24, 10427086), (34, 7360296), (38, 6585528), (48, 5213543), (51, 4906864), (57, 4390352), (68, 3680148), (76, 3292764), (102, 2453432), (114, 2195176), (136, 1840074), (152, 1646382), (204, 1226716), (228, 1097588), (272, 920037), (304, 823191), (323, 774768), (408, 613358), (456, 548794), (646, 387384), (816, 306679), (912, 274397), (969, 258256), (1292, 193692), (1938, 129128), (2584, 96846), (3876, 64564), (5168, 48423), (7752, 32282), (15504, 16141)]