201466300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{641}}^1$

素因数の和:1111

約数の個数: 72

約数和(自身を含む): 501530400

約数和(自身を除く): 300064100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 449, 641, 700, 898, 1282, 1796, 2245, 2564, 3143, 3205, 4487, 4490, 6286, 6410, 8974, 8980, 11225, 12572, 12820, 15715, 16025, 17948, 22435, 22450, 31430, 32050, 44870, 44900, 62860, 64100, 78575, 89740, 112175, 157150, 224350, 287809, 314300, 448700, 575618, 1151236, 1439045, 2014663, 2878090, 4029326, 5756180, 7195225, 8058652, 10073315, 14390450, 20146630, 28780900, 40293260, 50366575, 100733150, 201466300]

約数ペア:

[(1, 201466300), (2, 100733150), (4, 50366575), (5, 40293260), (7, 28780900), (10, 20146630), (14, 14390450), (20, 10073315), (25, 8058652), (28, 7195225), (35, 5756180), (50, 4029326), (70, 2878090), (100, 2014663), (140, 1439045), (175, 1151236), (350, 575618), (449, 448700), (641, 314300), (700, 287809), (898, 224350), (1282, 157150), (1796, 112175), (2245, 89740), (2564, 78575), (3143, 64100), (3205, 62860), (4487, 44900), (4490, 44870), (6286, 32050), (6410, 31430), (8974, 22450), (8980, 22435), (11225, 17948), (12572, 16025), (12820, 15715)]