15006200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 40176000

約数和(自身を除く): 25169800

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 88, 95, 100, 110, 152, 190, 200, 209, 220, 275, 359, 380, 418, 440, 475, 550, 718, 760, 836, 950, 1045, 1100, 1436, 1672, 1795, 1900, 2090, 2200, 2872, 3590, 3800, 3949, 4180, 5225, 6821, 7180, 7898, 8360, 8975, 10450, 13642, 14360, 15796, 17950, 19745, 20900, 27284, 31592, 34105, 35900, 39490, 41800, 54568, 68210, 71800, 75031, 78980, 98725, 136420, 150062, 157960, 170525, 197450, 272840, 300124, 341050, 375155, 394900, 600248, 682100, 750310, 789800, 1364200, 1500620, 1875775, 3001240, 3751550, 7503100, 15006200]

約数ペア:

[(1, 15006200), (2, 7503100), (4, 3751550), (5, 3001240), (8, 1875775), (10, 1500620), (11, 1364200), (19, 789800), (20, 750310), (22, 682100), (25, 600248), (38, 394900), (40, 375155), (44, 341050), (50, 300124), (55, 272840), (76, 197450), (88, 170525), (95, 157960), (100, 150062), (110, 136420), (152, 98725), (190, 78980), (200, 75031), (209, 71800), (220, 68210), (275, 54568), (359, 41800), (380, 39490), (418, 35900), (440, 34105), (475, 31592), (550, 27284), (718, 20900), (760, 19745), (836, 17950), (950, 15796), (1045, 14360), (1100, 13642), (1436, 10450), (1672, 8975), (1795, 8360), (1900, 7898), (2090, 7180), (2200, 6821), (2872, 5225), (3590, 4180), (3800, 3949)]