74950470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:730

約数の個数: 96

約数和(自身を含む): 224040960

約数和(自身を除く): 149090490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 271, 315, 439, 542, 630, 813, 878, 1317, 1355, 1626, 1897, 2195, 2439, 2634, 2710, 3073, 3794, 3951, 4065, 4390, 4878, 5691, 6146, 6585, 7902, 8130, 9219, 9485, 11382, 12195, 13170, 15365, 17073, 18438, 18970, 19755, 24390, 27657, 28455, 30730, 34146, 39510, 46095, 55314, 56910, 85365, 92190, 118969, 138285, 170730, 237938, 276570, 356907, 594845, 713814, 832783, 1070721, 1189690, 1665566, 1784535, 2141442, 2498349, 3569070, 4163915, 4996698, 5353605, 7495047, 8327830, 10707210, 12491745, 14990094, 24983490, 37475235, 74950470]

約数ペア:

[(1, 74950470), (2, 37475235), (3, 24983490), (5, 14990094), (6, 12491745), (7, 10707210), (9, 8327830), (10, 7495047), (14, 5353605), (15, 4996698), (18, 4163915), (21, 3569070), (30, 2498349), (35, 2141442), (42, 1784535), (45, 1665566), (63, 1189690), (70, 1070721), (90, 832783), (105, 713814), (126, 594845), (210, 356907), (271, 276570), (315, 237938), (439, 170730), (542, 138285), (630, 118969), (813, 92190), (878, 85365), (1317, 56910), (1355, 55314), (1626, 46095), (1897, 39510), (2195, 34146), (2439, 30730), (2634, 28455), (2710, 27657), (3073, 24390), (3794, 19755), (3951, 18970), (4065, 18438), (4390, 17073), (4878, 15365), (5691, 13170), (6146, 12195), (6585, 11382), (7902, 9485), (8130, 9219)]