379140760150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{865717}}^1$

素因数の和:866209

約数の個数: 48

約数和(自身を含む): 743928791760

約数和(自身を除く): 364788031610

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 461, 475, 922, 950, 2305, 4610, 8759, 11525, 17518, 23050, 43795, 87590, 218975, 437950, 865717, 1731434, 4328585, 8657170, 16448623, 21642925, 32897246, 43285850, 82243115, 164486230, 399095537, 411215575, 798191074, 822431150, 1995477685, 3990955370, 7582815203, 9977388425, 15165630406, 19954776850, 37914076015, 75828152030, 189570380075, 379140760150]

約数ペア:

[(1, 379140760150), (2, 189570380075), (5, 75828152030), (10, 37914076015), (19, 19954776850), (25, 15165630406), (38, 9977388425), (50, 7582815203), (95, 3990955370), (190, 1995477685), (461, 822431150), (475, 798191074), (922, 411215575), (950, 399095537), (2305, 164486230), (4610, 82243115), (8759, 43285850), (11525, 32897246), (17518, 21642925), (23050, 16448623), (43795, 8657170), (87590, 4328585), (218975, 1731434), (437950, 865717)]