200982810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2909}}^1$

素因数の和:2980

約数の個数: 96

約数和(自身を含む): 573246720

約数和(自身を除く): 372263910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 49, 70, 94, 98, 105, 141, 147, 210, 235, 245, 282, 294, 329, 470, 490, 658, 705, 735, 987, 1410, 1470, 1645, 1974, 2303, 2909, 3290, 4606, 4935, 5818, 6909, 8727, 9870, 11515, 13818, 14545, 17454, 20363, 23030, 29090, 34545, 40726, 43635, 61089, 69090, 87270, 101815, 122178, 136723, 142541, 203630, 273446, 285082, 305445, 410169, 427623, 610890, 683615, 712705, 820338, 855246, 957061, 1367230, 1425410, 1914122, 2050845, 2138115, 2871183, 4101690, 4276230, 4785305, 5742366, 6699427, 9570610, 13398854, 14355915, 20098281, 28711830, 33497135, 40196562, 66994270, 100491405, 200982810]

約数ペア:

[(1, 200982810), (2, 100491405), (3, 66994270), (5, 40196562), (6, 33497135), (7, 28711830), (10, 20098281), (14, 14355915), (15, 13398854), (21, 9570610), (30, 6699427), (35, 5742366), (42, 4785305), (47, 4276230), (49, 4101690), (70, 2871183), (94, 2138115), (98, 2050845), (105, 1914122), (141, 1425410), (147, 1367230), (210, 957061), (235, 855246), (245, 820338), (282, 712705), (294, 683615), (329, 610890), (470, 427623), (490, 410169), (658, 305445), (705, 285082), (735, 273446), (987, 203630), (1410, 142541), (1470, 136723), (1645, 122178), (1974, 101815), (2303, 87270), (2909, 69090), (3290, 61089), (4606, 43635), (4935, 40726), (5818, 34545), (6909, 29090), (8727, 23030), (9870, 20363), (11515, 17454), (13818, 14545)]