1147263700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3229}}^1$

素因数の和:3290

約数の個数: 144

約数和(自身を含む): 3027931200

約数和(自身を除く): 1880667500

約数列:

[1, 2, 4, 5, 10, 11, 17, 19, 20, 22, 25, 34, 38, 44, 50, 55, 68, 76, 85, 95, 100, 110, 170, 187, 190, 209, 220, 275, 323, 340, 374, 380, 418, 425, 475, 550, 646, 748, 836, 850, 935, 950, 1045, 1100, 1292, 1615, 1700, 1870, 1900, 2090, 3229, 3230, 3553, 3740, 4180, 4675, 5225, 6458, 6460, 7106, 8075, 9350, 10450, 12916, 14212, 16145, 16150, 17765, 18700, 20900, 32290, 32300, 35519, 35530, 54893, 61351, 64580, 71038, 71060, 80725, 88825, 109786, 122702, 142076, 161450, 177595, 177650, 219572, 245404, 274465, 306755, 322900, 355190, 355300, 548930, 603823, 613510, 674861, 710380, 887975, 1042967, 1097860, 1207646, 1227020, 1349722, 1372325, 1533775, 1775950, 2085934, 2415292, 2699444, 2744650, 3019115, 3067550, 3374305, 3551900, 4171868, 5214835, 5489300, 6038230, 6135100, 6748610, 10429670, 11472637, 12076460, 13497220, 15095575, 16871525, 20859340, 22945274, 26074175, 30191150, 33743050, 45890548, 52148350, 57363185, 60382300, 67486100, 104296700, 114726370, 229452740, 286815925, 573631850, 1147263700]

約数ペア:

[(1, 1147263700), (2, 573631850), (4, 286815925), (5, 229452740), (10, 114726370), (11, 104296700), (17, 67486100), (19, 60382300), (20, 57363185), (22, 52148350), (25, 45890548), (34, 33743050), (38, 30191150), (44, 26074175), (50, 22945274), (55, 20859340), (68, 16871525), (76, 15095575), (85, 13497220), (95, 12076460), (100, 11472637), (110, 10429670), (170, 6748610), (187, 6135100), (190, 6038230), (209, 5489300), (220, 5214835), (275, 4171868), (323, 3551900), (340, 3374305), (374, 3067550), (380, 3019115), (418, 2744650), (425, 2699444), (475, 2415292), (550, 2085934), (646, 1775950), (748, 1533775), (836, 1372325), (850, 1349722), (935, 1227020), (950, 1207646), (1045, 1097860), (1100, 1042967), (1292, 887975), (1615, 710380), (1700, 674861), (1870, 613510), (1900, 603823), (2090, 548930), (3229, 355300), (3230, 355190), (3553, 322900), (3740, 306755), (4180, 274465), (4675, 245404), (5225, 219572), (6458, 177650), (6460, 177595), (7106, 161450), (8075, 142076), (9350, 122702), (10450, 109786), (12916, 88825), (14212, 80725), (16145, 71060), (16150, 71038), (17765, 64580), (18700, 61351), (20900, 54893), (32290, 35530), (32300, 35519)]