200609430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:834

約数の個数: 96

約数和(自身を含む): 563397120

約数和(自身を除く): 362787690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 239, 245, 294, 478, 490, 571, 717, 735, 1142, 1195, 1434, 1470, 1673, 1713, 2390, 2855, 3346, 3426, 3585, 3997, 5019, 5710, 7170, 7994, 8365, 8565, 10038, 11711, 11991, 16730, 17130, 19985, 23422, 23982, 25095, 27979, 35133, 39970, 50190, 55958, 58555, 59955, 70266, 83937, 117110, 119910, 136469, 139895, 167874, 175665, 272938, 279790, 351330, 409407, 419685, 682345, 818814, 839370, 955283, 1364690, 1910566, 2047035, 2865849, 4094070, 4776415, 5731698, 6686981, 9552830, 13373962, 14329245, 20060943, 28658490, 33434905, 40121886, 66869810, 100304715, 200609430]

約数ペア:

[(1, 200609430), (2, 100304715), (3, 66869810), (5, 40121886), (6, 33434905), (7, 28658490), (10, 20060943), (14, 14329245), (15, 13373962), (21, 9552830), (30, 6686981), (35, 5731698), (42, 4776415), (49, 4094070), (70, 2865849), (98, 2047035), (105, 1910566), (147, 1364690), (210, 955283), (239, 839370), (245, 818814), (294, 682345), (478, 419685), (490, 409407), (571, 351330), (717, 279790), (735, 272938), (1142, 175665), (1195, 167874), (1434, 139895), (1470, 136469), (1673, 119910), (1713, 117110), (2390, 83937), (2855, 70266), (3346, 59955), (3426, 58555), (3585, 55958), (3997, 50190), (5019, 39970), (5710, 35133), (7170, 27979), (7994, 25095), (8365, 23982), (8565, 23422), (10038, 19985), (11711, 17130), (11991, 16730)]