157175550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1283

約数の個数: 144

約数和(自身を含む): 494780832

約数和(自身を除く): 337605282

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 41, 42, 45, 50, 63, 70, 75, 82, 90, 105, 123, 126, 150, 175, 205, 210, 225, 246, 287, 315, 350, 369, 410, 450, 525, 574, 615, 630, 738, 861, 1025, 1050, 1217, 1230, 1435, 1575, 1722, 1845, 2050, 2434, 2583, 2870, 3075, 3150, 3651, 3690, 4305, 5166, 6085, 6150, 7175, 7302, 8519, 8610, 9225, 10953, 12170, 12915, 14350, 17038, 18255, 18450, 21525, 21906, 25557, 25830, 30425, 36510, 42595, 43050, 49897, 51114, 54765, 60850, 64575, 76671, 85190, 91275, 99794, 109530, 127785, 129150, 149691, 153342, 182550, 212975, 249485, 255570, 273825, 299382, 349279, 383355, 425950, 449073, 498970, 547650, 638925, 698558, 748455, 766710, 898146, 1047837, 1247425, 1277850, 1496910, 1746395, 1916775, 2095674, 2245365, 2494850, 3143511, 3492790, 3742275, 3833550, 4490730, 5239185, 6287022, 7484550, 8731975, 10478370, 11226825, 15717555, 17463950, 22453650, 26195925, 31435110, 52391850, 78587775, 157175550]

約数ペア:

[(1, 157175550), (2, 78587775), (3, 52391850), (5, 31435110), (6, 26195925), (7, 22453650), (9, 17463950), (10, 15717555), (14, 11226825), (15, 10478370), (18, 8731975), (21, 7484550), (25, 6287022), (30, 5239185), (35, 4490730), (41, 3833550), (42, 3742275), (45, 3492790), (50, 3143511), (63, 2494850), (70, 2245365), (75, 2095674), (82, 1916775), (90, 1746395), (105, 1496910), (123, 1277850), (126, 1247425), (150, 1047837), (175, 898146), (205, 766710), (210, 748455), (225, 698558), (246, 638925), (287, 547650), (315, 498970), (350, 449073), (369, 425950), (410, 383355), (450, 349279), (525, 299382), (574, 273825), (615, 255570), (630, 249485), (738, 212975), (861, 182550), (1025, 153342), (1050, 149691), (1217, 129150), (1230, 127785), (1435, 109530), (1575, 99794), (1722, 91275), (1845, 85190), (2050, 76671), (2434, 64575), (2583, 60850), (2870, 54765), (3075, 51114), (3150, 49897), (3651, 43050), (3690, 42595), (4305, 36510), (5166, 30425), (6085, 25830), (6150, 25557), (7175, 21906), (7302, 21525), (8519, 18450), (8610, 18255), (9225, 17038), (10953, 14350), (12170, 12915)]