61469850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1144

約数の個数: 96

約数和(自身を含む): 169989120

約数和(自身を除く): 108519270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 65, 75, 78, 87, 130, 145, 150, 174, 195, 290, 325, 377, 390, 435, 650, 725, 754, 870, 975, 1087, 1131, 1450, 1885, 1950, 2174, 2175, 2262, 3261, 3770, 4350, 5435, 5655, 6522, 9425, 10870, 11310, 14131, 16305, 18850, 27175, 28262, 28275, 31523, 32610, 42393, 54350, 56550, 63046, 70655, 81525, 84786, 94569, 141310, 157615, 163050, 189138, 211965, 315230, 353275, 409799, 423930, 472845, 706550, 788075, 819598, 945690, 1059825, 1229397, 1576150, 2048995, 2119650, 2364225, 2458794, 4097990, 4728450, 6146985, 10244975, 12293970, 20489950, 30734925, 61469850]

約数ペア:

[(1, 61469850), (2, 30734925), (3, 20489950), (5, 12293970), (6, 10244975), (10, 6146985), (13, 4728450), (15, 4097990), (25, 2458794), (26, 2364225), (29, 2119650), (30, 2048995), (39, 1576150), (50, 1229397), (58, 1059825), (65, 945690), (75, 819598), (78, 788075), (87, 706550), (130, 472845), (145, 423930), (150, 409799), (174, 353275), (195, 315230), (290, 211965), (325, 189138), (377, 163050), (390, 157615), (435, 141310), (650, 94569), (725, 84786), (754, 81525), (870, 70655), (975, 63046), (1087, 56550), (1131, 54350), (1450, 42393), (1885, 32610), (1950, 31523), (2174, 28275), (2175, 28262), (2262, 27175), (3261, 18850), (3770, 16305), (4350, 14131), (5435, 11310), (5655, 10870), (6522, 9425)]