74795560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1287

約数の個数: 96

約数和(自身を含む): 202245120

約数和(自身を除く): 127449560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 868, 980, 1085, 1231, 1240, 1519, 1736, 1960, 2170, 2462, 3038, 4340, 4924, 6076, 6155, 7595, 8617, 8680, 9848, 12152, 12310, 15190, 17234, 24620, 30380, 34468, 38161, 43085, 49240, 60319, 60760, 68936, 76322, 86170, 120638, 152644, 172340, 190805, 241276, 267127, 301595, 305288, 344680, 381610, 482552, 534254, 603190, 763220, 1068508, 1206380, 1335635, 1526440, 1869889, 2137016, 2412760, 2671270, 3739778, 5342540, 7479556, 9349445, 10685080, 14959112, 18698890, 37397780, 74795560]

約数ペア:

[(1, 74795560), (2, 37397780), (4, 18698890), (5, 14959112), (7, 10685080), (8, 9349445), (10, 7479556), (14, 5342540), (20, 3739778), (28, 2671270), (31, 2412760), (35, 2137016), (40, 1869889), (49, 1526440), (56, 1335635), (62, 1206380), (70, 1068508), (98, 763220), (124, 603190), (140, 534254), (155, 482552), (196, 381610), (217, 344680), (245, 305288), (248, 301595), (280, 267127), (310, 241276), (392, 190805), (434, 172340), (490, 152644), (620, 120638), (868, 86170), (980, 76322), (1085, 68936), (1231, 60760), (1240, 60319), (1519, 49240), (1736, 43085), (1960, 38161), (2170, 34468), (2462, 30380), (3038, 24620), (4340, 17234), (4924, 15190), (6076, 12310), (6155, 12152), (7595, 9848), (8617, 8680)]