200504220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{839}}^1$

素因数の和:1427

約数の個数: 96

約数和(自身を含む): 643507200

約数和(自身を除く): 443002980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 569, 839, 1138, 1678, 1707, 2276, 2517, 2845, 3356, 3414, 3983, 4195, 5034, 5690, 5873, 6828, 7966, 8390, 8535, 10068, 11380, 11746, 11949, 12585, 15932, 16780, 17070, 17619, 19915, 23492, 23898, 25170, 29365, 34140, 35238, 39830, 47796, 50340, 58730, 59745, 70476, 79660, 88095, 117460, 119490, 176190, 238980, 352380, 477391, 954782, 1432173, 1909564, 2386955, 2864346, 3341737, 4773910, 5728692, 6683474, 7160865, 9547820, 10025211, 13366948, 14321730, 16708685, 20050422, 28643460, 33417370, 40100844, 50126055, 66834740, 100252110, 200504220]

約数ペア:

[(1, 200504220), (2, 100252110), (3, 66834740), (4, 50126055), (5, 40100844), (6, 33417370), (7, 28643460), (10, 20050422), (12, 16708685), (14, 14321730), (15, 13366948), (20, 10025211), (21, 9547820), (28, 7160865), (30, 6683474), (35, 5728692), (42, 4773910), (60, 3341737), (70, 2864346), (84, 2386955), (105, 1909564), (140, 1432173), (210, 954782), (420, 477391), (569, 352380), (839, 238980), (1138, 176190), (1678, 119490), (1707, 117460), (2276, 88095), (2517, 79660), (2845, 70476), (3356, 59745), (3414, 58730), (3983, 50340), (4195, 47796), (5034, 39830), (5690, 35238), (5873, 34140), (6828, 29365), (7966, 25170), (8390, 23898), (8535, 23492), (10068, 19915), (11380, 17619), (11746, 17070), (11949, 16780), (12585, 15932)]