129223290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5171}}^1$

素因数の和:5212

約数の個数: 96

約数和(自身を含む): 382065984

約数和(自身を除く): 252842694

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 357, 490, 510, 595, 714, 735, 833, 1190, 1470, 1666, 1785, 2499, 3570, 4165, 4998, 5171, 8330, 10342, 12495, 15513, 24990, 25855, 31026, 36197, 51710, 72394, 77565, 87907, 108591, 155130, 175814, 180985, 217182, 253379, 263721, 361970, 439535, 506758, 527442, 542955, 615349, 760137, 879070, 1085910, 1230698, 1266895, 1318605, 1520274, 1846047, 2533790, 2637210, 3076745, 3692094, 3800685, 4307443, 6153490, 7601370, 8614886, 9230235, 12922329, 18460470, 21537215, 25844658, 43074430, 64611645, 129223290]

約数ペア:

[(1, 129223290), (2, 64611645), (3, 43074430), (5, 25844658), (6, 21537215), (7, 18460470), (10, 12922329), (14, 9230235), (15, 8614886), (17, 7601370), (21, 6153490), (30, 4307443), (34, 3800685), (35, 3692094), (42, 3076745), (49, 2637210), (51, 2533790), (70, 1846047), (85, 1520274), (98, 1318605), (102, 1266895), (105, 1230698), (119, 1085910), (147, 879070), (170, 760137), (210, 615349), (238, 542955), (245, 527442), (255, 506758), (294, 439535), (357, 361970), (490, 263721), (510, 253379), (595, 217182), (714, 180985), (735, 175814), (833, 155130), (1190, 108591), (1470, 87907), (1666, 77565), (1785, 72394), (2499, 51710), (3570, 36197), (4165, 31026), (4998, 25855), (5171, 24990), (8330, 15513), (10342, 12495)]