738804700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6121}}^1$

素因数の和:6223

約数の個数: 72

約数和(自身を含む): 1721702304

約数和(自身を除く): 982897604

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 71, 85, 100, 142, 170, 284, 340, 355, 425, 710, 850, 1207, 1420, 1700, 1775, 2414, 3550, 4828, 6035, 6121, 7100, 12070, 12242, 24140, 24484, 30175, 30605, 60350, 61210, 104057, 120700, 122420, 153025, 208114, 306050, 416228, 434591, 520285, 612100, 869182, 1040570, 1738364, 2081140, 2172955, 2601425, 4345910, 5202850, 7388047, 8691820, 10405700, 10864775, 14776094, 21729550, 29552188, 36940235, 43459100, 73880470, 147760940, 184701175, 369402350, 738804700]

約数ペア:

[(1, 738804700), (2, 369402350), (4, 184701175), (5, 147760940), (10, 73880470), (17, 43459100), (20, 36940235), (25, 29552188), (34, 21729550), (50, 14776094), (68, 10864775), (71, 10405700), (85, 8691820), (100, 7388047), (142, 5202850), (170, 4345910), (284, 2601425), (340, 2172955), (355, 2081140), (425, 1738364), (710, 1040570), (850, 869182), (1207, 612100), (1420, 520285), (1700, 434591), (1775, 416228), (2414, 306050), (3550, 208114), (4828, 153025), (6035, 122420), (6121, 120700), (7100, 104057), (12070, 61210), (12242, 60350), (24140, 30605), (24484, 30175)]