201885210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5303}}^1$

素因数の和:5369

約数の個数: 80

約数和(自身を含む): 554501376

約数和(自身を除く): 352616166

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 135, 141, 162, 235, 270, 282, 405, 423, 470, 705, 810, 846, 1269, 1410, 2115, 2538, 3807, 4230, 5303, 6345, 7614, 10606, 12690, 15909, 19035, 26515, 31818, 38070, 47727, 53030, 79545, 95454, 143181, 159090, 238635, 249241, 286362, 429543, 477270, 498482, 715905, 747723, 859086, 1246205, 1431810, 1495446, 2147715, 2243169, 2492410, 3738615, 4295430, 4486338, 6729507, 7477230, 11215845, 13459014, 20188521, 22431690, 33647535, 40377042, 67295070, 100942605, 201885210]

約数ペア:

[(1, 201885210), (2, 100942605), (3, 67295070), (5, 40377042), (6, 33647535), (9, 22431690), (10, 20188521), (15, 13459014), (18, 11215845), (27, 7477230), (30, 6729507), (45, 4486338), (47, 4295430), (54, 3738615), (81, 2492410), (90, 2243169), (94, 2147715), (135, 1495446), (141, 1431810), (162, 1246205), (235, 859086), (270, 747723), (282, 715905), (405, 498482), (423, 477270), (470, 429543), (705, 286362), (810, 249241), (846, 238635), (1269, 159090), (1410, 143181), (2115, 95454), (2538, 79545), (3807, 53030), (4230, 47727), (5303, 38070), (6345, 31818), (7614, 26515), (10606, 19035), (12690, 15909)]