83364720400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2843}}^1\times {\mathrm{5639}}^1$

素因数の和:8513

約数の個数: 120

約数和(自身を含む): 215804312640

約数和(自身を除く): 132439592240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 2843, 5200, 5639, 5686, 11278, 11372, 14215, 22556, 22744, 28195, 28430, 36959, 45112, 45488, 56390, 56860, 71075, 73307, 73918, 90224, 112780, 113720, 140975, 142150, 146614, 147836, 184795, 225560, 227440, 281950, 284300, 293228, 295672, 366535, 369590, 451120, 563900, 568600, 586456, 591344, 733070, 739180, 923975, 1127800, 1137200, 1172912, 1466140, 1478360, 1832675, 1847950, 2255600, 2932280, 2956720, 3665350, 3695900, 5864560, 7330700, 7391800, 14661400, 14783600, 16031677, 29322800, 32063354, 64126708, 80158385, 128253416, 160316770, 208411801, 256506832, 320633540, 400791925, 416823602, 641267080, 801583850, 833647204, 1042059005, 1282534160, 1603167700, 1667294408, 2084118010, 3206335400, 3334588816, 4168236020, 5210295025, 6412670800, 8336472040, 10420590050, 16672944080, 20841180100, 41682360200, 83364720400]

約数ペア:

[(1, 83364720400), (2, 41682360200), (4, 20841180100), (5, 16672944080), (8, 10420590050), (10, 8336472040), (13, 6412670800), (16, 5210295025), (20, 4168236020), (25, 3334588816), (26, 3206335400), (40, 2084118010), (50, 1667294408), (52, 1603167700), (65, 1282534160), (80, 1042059005), (100, 833647204), (104, 801583850), (130, 641267080), (200, 416823602), (208, 400791925), (260, 320633540), (325, 256506832), (400, 208411801), (520, 160316770), (650, 128253416), (1040, 80158385), (1300, 64126708), (2600, 32063354), (2843, 29322800), (5200, 16031677), (5639, 14783600), (5686, 14661400), (11278, 7391800), (11372, 7330700), (14215, 5864560), (22556, 3695900), (22744, 3665350), (28195, 2956720), (28430, 2932280), (36959, 2255600), (45112, 1847950), (45488, 1832675), (56390, 1478360), (56860, 1466140), (71075, 1172912), (73307, 1137200), (73918, 1127800), (90224, 923975), (112780, 739180), (113720, 733070), (140975, 591344), (142150, 586456), (146614, 568600), (147836, 563900), (184795, 451120), (225560, 369590), (227440, 366535), (281950, 295672), (284300, 293228)]