2783140300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{5021}}^1$

素因数の和:5299

約数の個数: 72

約数和(自身を含む): 6329407392

約数和(自身を除く): 3546267092

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 241, 460, 482, 575, 964, 1150, 1205, 2300, 2410, 4820, 5021, 5543, 6025, 10042, 11086, 12050, 20084, 22172, 24100, 25105, 27715, 50210, 55430, 100420, 110860, 115483, 125525, 138575, 230966, 251050, 277150, 461932, 502100, 554300, 577415, 1154830, 1210061, 2309660, 2420122, 2887075, 4840244, 5774150, 6050305, 11548300, 12100610, 24201220, 27831403, 30251525, 55662806, 60503050, 111325612, 121006100, 139157015, 278314030, 556628060, 695785075, 1391570150, 2783140300]

約数ペア:

[(1, 2783140300), (2, 1391570150), (4, 695785075), (5, 556628060), (10, 278314030), (20, 139157015), (23, 121006100), (25, 111325612), (46, 60503050), (50, 55662806), (92, 30251525), (100, 27831403), (115, 24201220), (230, 12100610), (241, 11548300), (460, 6050305), (482, 5774150), (575, 4840244), (964, 2887075), (1150, 2420122), (1205, 2309660), (2300, 1210061), (2410, 1154830), (4820, 577415), (5021, 554300), (5543, 502100), (6025, 461932), (10042, 277150), (11086, 251050), (12050, 230966), (20084, 138575), (22172, 125525), (24100, 115483), (25105, 110860), (27715, 100420), (50210, 55430)]