142829700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:774

約数の個数: 144

約数和(自身を含む): 454095936

約数和(自身を除く): 311266236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 53, 60, 65, 75, 78, 100, 106, 130, 150, 156, 159, 195, 212, 260, 265, 300, 318, 325, 390, 530, 636, 650, 689, 691, 780, 795, 975, 1060, 1300, 1325, 1378, 1382, 1590, 1950, 2067, 2073, 2650, 2756, 2764, 3180, 3445, 3455, 3900, 3975, 4134, 4146, 5300, 6890, 6910, 7950, 8268, 8292, 8983, 10335, 10365, 13780, 13820, 15900, 17225, 17275, 17966, 20670, 20730, 26949, 34450, 34550, 35932, 36623, 41340, 41460, 44915, 51675, 51825, 53898, 68900, 69100, 73246, 89830, 103350, 103650, 107796, 109869, 134745, 146492, 179660, 183115, 206700, 207300, 219738, 224575, 269490, 366230, 439476, 449150, 476099, 538980, 549345, 673725, 732460, 898300, 915575, 952198, 1098690, 1347450, 1428297, 1831150, 1904396, 2197380, 2380495, 2694900, 2746725, 2856594, 3662300, 4760990, 5493450, 5713188, 7141485, 9521980, 10986900, 11902475, 14282970, 23804950, 28565940, 35707425, 47609900, 71414850, 142829700]

約数ペア:

[(1, 142829700), (2, 71414850), (3, 47609900), (4, 35707425), (5, 28565940), (6, 23804950), (10, 14282970), (12, 11902475), (13, 10986900), (15, 9521980), (20, 7141485), (25, 5713188), (26, 5493450), (30, 4760990), (39, 3662300), (50, 2856594), (52, 2746725), (53, 2694900), (60, 2380495), (65, 2197380), (75, 1904396), (78, 1831150), (100, 1428297), (106, 1347450), (130, 1098690), (150, 952198), (156, 915575), (159, 898300), (195, 732460), (212, 673725), (260, 549345), (265, 538980), (300, 476099), (318, 449150), (325, 439476), (390, 366230), (530, 269490), (636, 224575), (650, 219738), (689, 207300), (691, 206700), (780, 183115), (795, 179660), (975, 146492), (1060, 134745), (1300, 109869), (1325, 107796), (1378, 103650), (1382, 103350), (1590, 89830), (1950, 73246), (2067, 69100), (2073, 68900), (2650, 53898), (2756, 51825), (2764, 51675), (3180, 44915), (3445, 41460), (3455, 41340), (3900, 36623), (3975, 35932), (4134, 34550), (4146, 34450), (5300, 26949), (6890, 20730), (6910, 20670), (7950, 17966), (8268, 17275), (8292, 17225), (8983, 15900), (10335, 13820), (10365, 13780)]