1244293850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 2508857280

約数和(自身を除く): 1264563430

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 67, 95, 113, 134, 173, 190, 226, 335, 346, 475, 565, 670, 865, 950, 1130, 1273, 1675, 1730, 2147, 2546, 2825, 3287, 3350, 4294, 4325, 5650, 6365, 6574, 7571, 8650, 10735, 11591, 12730, 15142, 16435, 19549, 21470, 23182, 31825, 32870, 37855, 39098, 53675, 57955, 63650, 75710, 82175, 97745, 107350, 115910, 143849, 164350, 189275, 195490, 220229, 287698, 289775, 371431, 378550, 440458, 488725, 579550, 719245, 742862, 977450, 1101145, 1309783, 1438490, 1857155, 2202290, 2619566, 3596225, 3714310, 5505725, 6548915, 7192450, 9285775, 11011450, 13097830, 18571550, 24885877, 32744575, 49771754, 65489150, 124429385, 248858770, 622146925, 1244293850]

約数ペア:

[(1, 1244293850), (2, 622146925), (5, 248858770), (10, 124429385), (19, 65489150), (25, 49771754), (38, 32744575), (50, 24885877), (67, 18571550), (95, 13097830), (113, 11011450), (134, 9285775), (173, 7192450), (190, 6548915), (226, 5505725), (335, 3714310), (346, 3596225), (475, 2619566), (565, 2202290), (670, 1857155), (865, 1438490), (950, 1309783), (1130, 1101145), (1273, 977450), (1675, 742862), (1730, 719245), (2147, 579550), (2546, 488725), (2825, 440458), (3287, 378550), (3350, 371431), (4294, 289775), (4325, 287698), (5650, 220229), (6365, 195490), (6574, 189275), (7571, 164350), (8650, 143849), (10735, 115910), (11591, 107350), (12730, 97745), (15142, 82175), (16435, 75710), (19549, 63650), (21470, 57955), (23182, 53675), (31825, 39098), (32870, 37855)]