91161200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:451

約数の個数: 120

約数和(自身を含む): 241526208

約数和(自身を除く): 150365008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 47, 50, 52, 65, 80, 94, 100, 104, 130, 188, 200, 208, 235, 260, 325, 373, 376, 400, 470, 520, 611, 650, 746, 752, 940, 1040, 1175, 1222, 1300, 1492, 1865, 1880, 2350, 2444, 2600, 2984, 3055, 3730, 3760, 4700, 4849, 4888, 5200, 5968, 6110, 7460, 9325, 9400, 9698, 9776, 12220, 14920, 15275, 17531, 18650, 18800, 19396, 24245, 24440, 29840, 30550, 35062, 37300, 38792, 48490, 48880, 61100, 70124, 74600, 77584, 87655, 96980, 121225, 122200, 140248, 149200, 175310, 193960, 227903, 242450, 244400, 280496, 350620, 387920, 438275, 455806, 484900, 701240, 876550, 911612, 969800, 1139515, 1402480, 1753100, 1823224, 1939600, 2279030, 3506200, 3646448, 4558060, 5697575, 7012400, 9116120, 11395150, 18232240, 22790300, 45580600, 91161200]

約数ペア:

[(1, 91161200), (2, 45580600), (4, 22790300), (5, 18232240), (8, 11395150), (10, 9116120), (13, 7012400), (16, 5697575), (20, 4558060), (25, 3646448), (26, 3506200), (40, 2279030), (47, 1939600), (50, 1823224), (52, 1753100), (65, 1402480), (80, 1139515), (94, 969800), (100, 911612), (104, 876550), (130, 701240), (188, 484900), (200, 455806), (208, 438275), (235, 387920), (260, 350620), (325, 280496), (373, 244400), (376, 242450), (400, 227903), (470, 193960), (520, 175310), (611, 149200), (650, 140248), (746, 122200), (752, 121225), (940, 96980), (1040, 87655), (1175, 77584), (1222, 74600), (1300, 70124), (1492, 61100), (1865, 48880), (1880, 48490), (2350, 38792), (2444, 37300), (2600, 35062), (2984, 30550), (3055, 29840), (3730, 24440), (3760, 24245), (4700, 19396), (4849, 18800), (4888, 18650), (5200, 17531), (5968, 15275), (6110, 14920), (7460, 12220), (9325, 9776), (9400, 9698)]