78772200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10099}}^1$

素因数の和:10131

約数の個数: 96

約数和(自身を含む): 263004000

約数和(自身を除く): 184231800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 10099, 20198, 30297, 40396, 50495, 60594, 80792, 100990, 121188, 131287, 151485, 201980, 242376, 252475, 262574, 302970, 393861, 403960, 504950, 525148, 605940, 656435, 757425, 787722, 1009900, 1050296, 1211880, 1312870, 1514850, 1575444, 1969305, 2019800, 2625740, 3029700, 3150888, 3282175, 3938610, 5251480, 6059400, 6564350, 7877220, 9846525, 13128700, 15754440, 19693050, 26257400, 39386100, 78772200]

約数ペア:

[(1, 78772200), (2, 39386100), (3, 26257400), (4, 19693050), (5, 15754440), (6, 13128700), (8, 9846525), (10, 7877220), (12, 6564350), (13, 6059400), (15, 5251480), (20, 3938610), (24, 3282175), (25, 3150888), (26, 3029700), (30, 2625740), (39, 2019800), (40, 1969305), (50, 1575444), (52, 1514850), (60, 1312870), (65, 1211880), (75, 1050296), (78, 1009900), (100, 787722), (104, 757425), (120, 656435), (130, 605940), (150, 525148), (156, 504950), (195, 403960), (200, 393861), (260, 302970), (300, 262574), (312, 252475), (325, 242376), (390, 201980), (520, 151485), (600, 131287), (650, 121188), (780, 100990), (975, 80792), (1300, 60594), (1560, 50495), (1950, 40396), (2600, 30297), (3900, 20198), (7800, 10099)]