406201650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:1016

約数の個数: 96

約数和(自身を含む): 1046504448

約数和(自身を除く): 640302798

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 71, 75, 86, 129, 142, 150, 213, 215, 258, 355, 426, 430, 645, 710, 887, 1065, 1075, 1290, 1774, 1775, 2130, 2150, 2661, 3053, 3225, 3550, 4435, 5322, 5325, 6106, 6450, 8870, 9159, 10650, 13305, 15265, 18318, 22175, 26610, 30530, 38141, 44350, 45795, 62977, 66525, 76282, 76325, 91590, 114423, 125954, 133050, 152650, 188931, 190705, 228846, 228975, 314885, 377862, 381410, 457950, 572115, 629770, 944655, 953525, 1144230, 1574425, 1889310, 1907050, 2708011, 2860575, 3148850, 4723275, 5416022, 5721150, 8124033, 9446550, 13540055, 16248066, 27080110, 40620165, 67700275, 81240330, 135400550, 203100825, 406201650]

約数ペア:

[(1, 406201650), (2, 203100825), (3, 135400550), (5, 81240330), (6, 67700275), (10, 40620165), (15, 27080110), (25, 16248066), (30, 13540055), (43, 9446550), (50, 8124033), (71, 5721150), (75, 5416022), (86, 4723275), (129, 3148850), (142, 2860575), (150, 2708011), (213, 1907050), (215, 1889310), (258, 1574425), (355, 1144230), (426, 953525), (430, 944655), (645, 629770), (710, 572115), (887, 457950), (1065, 381410), (1075, 377862), (1290, 314885), (1774, 228975), (1775, 228846), (2130, 190705), (2150, 188931), (2661, 152650), (3053, 133050), (3225, 125954), (3550, 114423), (4435, 91590), (5322, 76325), (5325, 76282), (6106, 66525), (6450, 62977), (8870, 45795), (9159, 44350), (10650, 38141), (13305, 30530), (15265, 26610), (18318, 22175)]