198203100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{8363}}^1$

素因数の和:8459

約数の個数: 72

約数和(自身を含む): 580796160

約数和(自身を除く): 382593060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 150, 158, 237, 300, 316, 395, 474, 790, 948, 1185, 1580, 1975, 2370, 3950, 4740, 5925, 7900, 8363, 11850, 16726, 23700, 25089, 33452, 41815, 50178, 83630, 100356, 125445, 167260, 209075, 250890, 418150, 501780, 627225, 660677, 836300, 1254450, 1321354, 1982031, 2508900, 2642708, 3303385, 3964062, 6606770, 7928124, 9910155, 13213540, 16516925, 19820310, 33033850, 39640620, 49550775, 66067700, 99101550, 198203100]

約数ペア:

[(1, 198203100), (2, 99101550), (3, 66067700), (4, 49550775), (5, 39640620), (6, 33033850), (10, 19820310), (12, 16516925), (15, 13213540), (20, 9910155), (25, 7928124), (30, 6606770), (50, 3964062), (60, 3303385), (75, 2642708), (79, 2508900), (100, 1982031), (150, 1321354), (158, 1254450), (237, 836300), (300, 660677), (316, 627225), (395, 501780), (474, 418150), (790, 250890), (948, 209075), (1185, 167260), (1580, 125445), (1975, 100356), (2370, 83630), (3950, 50178), (4740, 41815), (5925, 33452), (7900, 25089), (8363, 23700), (11850, 16726)]