71658600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9187}}^1$

素因数の和:9219

約数の個数: 96

約数和(自身を含む): 239255520

約数和(自身を除く): 167596920

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, 9187, 18374, 27561, 36748, 45935, 55122, 73496, 91870, 110244, 119431, 137805, 183740, 220488, 229675, 238862, 275610, 358293, 367480, 459350, 477724, 551220, 597155, 689025, 716586, 918700, 955448, 1102440, 1194310, 1378050, 1433172, 1791465, 1837400, 2388620, 2756100, 2866344, 2985775, 3582930, 4777240, 5512200, 5971550, 7165860, 8957325, 11943100, 14331720, 17914650, 23886200, 35829300, 71658600]

約数ペア:

[(1, 71658600), (2, 35829300), (3, 23886200), (4, 17914650), (5, 14331720), (6, 11943100), (8, 8957325), (10, 7165860), (12, 5971550), (13, 5512200), (15, 4777240), (20, 3582930), (24, 2985775), (25, 2866344), (26, 2756100), (30, 2388620), (39, 1837400), (40, 1791465), (50, 1433172), (52, 1378050), (60, 1194310), (65, 1102440), (75, 955448), (78, 918700), (100, 716586), (104, 689025), (120, 597155), (130, 551220), (150, 477724), (156, 459350), (195, 367480), (200, 358293), (260, 275610), (300, 238862), (312, 229675), (325, 220488), (390, 183740), (520, 137805), (600, 119431), (650, 110244), (780, 91870), (975, 73496), (1300, 55122), (1560, 45935), (1950, 36748), (2600, 27561), (3900, 18374), (7800, 9187)]