4869688900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^2\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:646

約数の個数: 108

約数和(自身を含む): 11037262320

約数和(自身を除く): 6167573420

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 59, 82, 100, 118, 164, 205, 236, 295, 410, 491, 590, 820, 982, 1025, 1180, 1475, 1681, 1964, 2050, 2419, 2455, 2950, 3362, 4100, 4838, 4910, 5900, 6724, 8405, 9676, 9820, 12095, 12275, 16810, 20131, 24190, 24550, 28969, 33620, 40262, 42025, 48380, 49100, 57938, 60475, 80524, 84050, 99179, 100655, 115876, 120950, 144845, 168100, 198358, 201310, 241900, 289690, 396716, 402620, 495895, 503275, 579380, 724225, 825371, 991790, 1006550, 1187729, 1448450, 1650742, 1983580, 2013100, 2375458, 2479475, 2896900, 3301484, 4126855, 4750916, 4958950, 5938645, 8253710, 9917900, 11877290, 16507420, 20634275, 23754580, 29693225, 41268550, 48696889, 59386450, 82537100, 97393778, 118772900, 194787556, 243484445, 486968890, 973937780, 1217422225, 2434844450, 4869688900]

約数ペア:

[(1, 4869688900), (2, 2434844450), (4, 1217422225), (5, 973937780), (10, 486968890), (20, 243484445), (25, 194787556), (41, 118772900), (50, 97393778), (59, 82537100), (82, 59386450), (100, 48696889), (118, 41268550), (164, 29693225), (205, 23754580), (236, 20634275), (295, 16507420), (410, 11877290), (491, 9917900), (590, 8253710), (820, 5938645), (982, 4958950), (1025, 4750916), (1180, 4126855), (1475, 3301484), (1681, 2896900), (1964, 2479475), (2050, 2375458), (2419, 2013100), (2455, 1983580), (2950, 1650742), (3362, 1448450), (4100, 1187729), (4838, 1006550), (4910, 991790), (5900, 825371), (6724, 724225), (8405, 579380), (9676, 503275), (9820, 495895), (12095, 402620), (12275, 396716), (16810, 289690), (20131, 241900), (24190, 201310), (24550, 198358), (28969, 168100), (33620, 144845), (40262, 120950), (42025, 115876), (48380, 100655), (49100, 99179), (57938, 84050), (60475, 80524)]