2052803500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1487}}^1$

素因数の和:1768

約数の個数: 96

約数和(自身を含む): 4913685504

約数和(自身を除く): 2860882004

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 251, 275, 500, 502, 550, 1004, 1100, 1255, 1375, 1487, 2510, 2750, 2761, 2974, 5020, 5500, 5522, 5948, 6275, 7435, 11044, 12550, 13805, 14870, 16357, 25100, 27610, 29740, 31375, 32714, 37175, 55220, 62750, 65428, 69025, 74350, 81785, 125500, 138050, 148700, 163570, 185875, 276100, 327140, 345125, 371750, 373237, 408925, 690250, 743500, 746474, 817850, 1380500, 1492948, 1635700, 1866185, 2044625, 3732370, 4089250, 4105607, 7464740, 8178500, 8211214, 9330925, 16422428, 18661850, 20528035, 37323700, 41056070, 46654625, 82112140, 93309250, 102640175, 186618500, 205280350, 410560700, 513200875, 1026401750, 2052803500]

約数ペア:

[(1, 2052803500), (2, 1026401750), (4, 513200875), (5, 410560700), (10, 205280350), (11, 186618500), (20, 102640175), (22, 93309250), (25, 82112140), (44, 46654625), (50, 41056070), (55, 37323700), (100, 20528035), (110, 18661850), (125, 16422428), (220, 9330925), (250, 8211214), (251, 8178500), (275, 7464740), (500, 4105607), (502, 4089250), (550, 3732370), (1004, 2044625), (1100, 1866185), (1255, 1635700), (1375, 1492948), (1487, 1380500), (2510, 817850), (2750, 746474), (2761, 743500), (2974, 690250), (5020, 408925), (5500, 373237), (5522, 371750), (5948, 345125), (6275, 327140), (7435, 276100), (11044, 185875), (12550, 163570), (13805, 148700), (14870, 138050), (16357, 125500), (25100, 81785), (27610, 74350), (29740, 69025), (31375, 65428), (32714, 62750), (37175, 55220)]