20173024050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{751}}^1\times {\mathrm{1367}}^1$

素因数の和:2264

約数の個数: 96

約数和(自身を含む): 50515052544

約数和(自身を除く): 30342028494

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 751, 786, 1310, 1367, 1502, 1965, 2253, 2734, 3275, 3755, 3930, 4101, 4506, 6550, 6835, 7510, 8202, 9825, 11265, 13670, 18775, 19650, 20505, 22530, 34175, 37550, 41010, 56325, 68350, 98381, 102525, 112650, 179077, 196762, 205050, 295143, 358154, 491905, 537231, 590286, 895385, 983810, 1026617, 1074462, 1475715, 1790770, 2053234, 2459525, 2686155, 2951430, 3079851, 4476925, 4919050, 5133085, 5372310, 6159702, 7378575, 8953850, 10266170, 13430775, 14757150, 15399255, 25665425, 26861550, 30798510, 51330850, 76996275, 134486827, 153992550, 268973654, 403460481, 672434135, 806920962, 1344868270, 2017302405, 3362170675, 4034604810, 6724341350, 10086512025, 20173024050]

約数ペア:

[(1, 20173024050), (2, 10086512025), (3, 6724341350), (5, 4034604810), (6, 3362170675), (10, 2017302405), (15, 1344868270), (25, 806920962), (30, 672434135), (50, 403460481), (75, 268973654), (131, 153992550), (150, 134486827), (262, 76996275), (393, 51330850), (655, 30798510), (751, 26861550), (786, 25665425), (1310, 15399255), (1367, 14757150), (1502, 13430775), (1965, 10266170), (2253, 8953850), (2734, 7378575), (3275, 6159702), (3755, 5372310), (3930, 5133085), (4101, 4919050), (4506, 4476925), (6550, 3079851), (6835, 2951430), (7510, 2686155), (8202, 2459525), (9825, 2053234), (11265, 1790770), (13670, 1475715), (18775, 1074462), (19650, 1026617), (20505, 983810), (22530, 895385), (34175, 590286), (37550, 537231), (41010, 491905), (56325, 358154), (68350, 295143), (98381, 205050), (102525, 196762), (112650, 179077)]