350629220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 789282816

約数和(自身を除く): 438653596

約数列:

[1, 2, 4, 5, 10, 20, 31, 61, 62, 73, 122, 124, 127, 146, 155, 244, 254, 292, 305, 310, 365, 508, 610, 620, 635, 730, 1220, 1270, 1460, 1891, 2263, 2540, 3782, 3937, 4453, 4526, 7564, 7747, 7874, 8906, 9052, 9271, 9455, 11315, 15494, 15748, 17812, 18542, 18910, 19685, 22265, 22630, 30988, 37084, 37820, 38735, 39370, 44530, 45260, 46355, 77470, 78740, 89060, 92710, 138043, 154940, 185420, 240157, 276086, 287401, 480314, 552172, 565531, 574802, 690215, 960628, 1131062, 1149604, 1200785, 1380430, 1437005, 2262124, 2401570, 2760860, 2827655, 2874010, 4803140, 5655310, 5748020, 11310620, 17531461, 35062922, 70125844, 87657305, 175314610, 350629220]

約数ペア:

[(1, 350629220), (2, 175314610), (4, 87657305), (5, 70125844), (10, 35062922), (20, 17531461), (31, 11310620), (61, 5748020), (62, 5655310), (73, 4803140), (122, 2874010), (124, 2827655), (127, 2760860), (146, 2401570), (155, 2262124), (244, 1437005), (254, 1380430), (292, 1200785), (305, 1149604), (310, 1131062), (365, 960628), (508, 690215), (610, 574802), (620, 565531), (635, 552172), (730, 480314), (1220, 287401), (1270, 276086), (1460, 240157), (1891, 185420), (2263, 154940), (2540, 138043), (3782, 92710), (3937, 89060), (4453, 78740), (4526, 77470), (7564, 46355), (7747, 45260), (7874, 44530), (8906, 39370), (9052, 38735), (9271, 37820), (9455, 37084), (11315, 30988), (15494, 22630), (15748, 22265), (17812, 19685), (18542, 18910)]