2023656100

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{2017}}^1$

素因数の和:2237

約数の個数: 72

約数和(自身を含む): 4484157440

約数和(自身を除く): 2460501340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 127, 158, 254, 316, 395, 508, 635, 790, 1270, 1580, 1975, 2017, 2540, 3175, 3950, 4034, 6350, 7900, 8068, 10033, 10085, 12700, 20066, 20170, 40132, 40340, 50165, 50425, 100330, 100850, 159343, 200660, 201700, 250825, 256159, 318686, 501650, 512318, 637372, 796715, 1003300, 1024636, 1280795, 1593430, 2561590, 3186860, 3983575, 5123180, 6403975, 7967150, 12807950, 15934300, 20236561, 25615900, 40473122, 80946244, 101182805, 202365610, 404731220, 505914025, 1011828050, 2023656100]

約数ペア:

[(1, 2023656100), (2, 1011828050), (4, 505914025), (5, 404731220), (10, 202365610), (20, 101182805), (25, 80946244), (50, 40473122), (79, 25615900), (100, 20236561), (127, 15934300), (158, 12807950), (254, 7967150), (316, 6403975), (395, 5123180), (508, 3983575), (635, 3186860), (790, 2561590), (1270, 1593430), (1580, 1280795), (1975, 1024636), (2017, 1003300), (2540, 796715), (3175, 637372), (3950, 512318), (4034, 501650), (6350, 318686), (7900, 256159), (8068, 250825), (10033, 201700), (10085, 200660), (12700, 159343), (20066, 100850), (20170, 100330), (40132, 50425), (40340, 50165)]