99483200

素因数分解:

$2^6\times 5^2\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:760

約数の個数: 84

約数和(自身を含む): 247700292

約数和(自身を除く): 148217092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 97, 100, 160, 194, 200, 320, 388, 400, 485, 641, 776, 800, 970, 1282, 1552, 1600, 1940, 2425, 2564, 3104, 3205, 3880, 4850, 5128, 6208, 6410, 7760, 9700, 10256, 12820, 15520, 16025, 19400, 20512, 25640, 31040, 32050, 38800, 41024, 51280, 62177, 64100, 77600, 102560, 124354, 128200, 155200, 205120, 248708, 256400, 310885, 497416, 512800, 621770, 994832, 1025600, 1243540, 1554425, 1989664, 2487080, 3108850, 3979328, 4974160, 6217700, 9948320, 12435400, 19896640, 24870800, 49741600, 99483200]

約数ペア:

[(1, 99483200), (2, 49741600), (4, 24870800), (5, 19896640), (8, 12435400), (10, 9948320), (16, 6217700), (20, 4974160), (25, 3979328), (32, 3108850), (40, 2487080), (50, 1989664), (64, 1554425), (80, 1243540), (97, 1025600), (100, 994832), (160, 621770), (194, 512800), (200, 497416), (320, 310885), (388, 256400), (400, 248708), (485, 205120), (641, 155200), (776, 128200), (800, 124354), (970, 102560), (1282, 77600), (1552, 64100), (1600, 62177), (1940, 51280), (2425, 41024), (2564, 38800), (3104, 32050), (3205, 31040), (3880, 25640), (4850, 20512), (5128, 19400), (6208, 16025), (6410, 15520), (7760, 12820), (9700, 10256)]