210325920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{62597}}^1$

素因数の和:62622

約数の個数: 96

約数和(自身を含む): 757185408

約数和(自身を除く): 546859488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 62597, 125194, 187791, 250388, 312985, 375582, 438179, 500776, 625970, 751164, 876358, 938955, 1001552, 1251940, 1314537, 1502328, 1752716, 1877910, 2003104, 2190895, 2503880, 2629074, 3004656, 3505432, 3755820, 4381790, 5007760, 5258148, 6009312, 6572685, 7010864, 7511640, 8763580, 10015520, 10516296, 13145370, 14021728, 15023280, 17527160, 21032592, 26290740, 30046560, 35054320, 42065184, 52581480, 70108640, 105162960, 210325920]

約数ペア:

[(1, 210325920), (2, 105162960), (3, 70108640), (4, 52581480), (5, 42065184), (6, 35054320), (7, 30046560), (8, 26290740), (10, 21032592), (12, 17527160), (14, 15023280), (15, 14021728), (16, 13145370), (20, 10516296), (21, 10015520), (24, 8763580), (28, 7511640), (30, 7010864), (32, 6572685), (35, 6009312), (40, 5258148), (42, 5007760), (48, 4381790), (56, 3755820), (60, 3505432), (70, 3004656), (80, 2629074), (84, 2503880), (96, 2190895), (105, 2003104), (112, 1877910), (120, 1752716), (140, 1502328), (160, 1314537), (168, 1251940), (210, 1001552), (224, 938955), (240, 876358), (280, 751164), (336, 625970), (420, 500776), (480, 438179), (560, 375582), (672, 312985), (840, 250388), (1120, 187791), (1680, 125194), (3360, 62597)]