193574550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1954

約数の個数: 96

約数和(自身を含む): 527028768

約数和(自身を除く): 333454218

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 53, 65, 75, 78, 106, 130, 150, 159, 195, 265, 318, 325, 390, 530, 650, 689, 795, 975, 1325, 1378, 1590, 1873, 1950, 2067, 2650, 3445, 3746, 3975, 4134, 5619, 6890, 7950, 9365, 10335, 11238, 17225, 18730, 20670, 24349, 28095, 34450, 46825, 48698, 51675, 56190, 73047, 93650, 99269, 103350, 121745, 140475, 146094, 198538, 243490, 280950, 297807, 365235, 496345, 595614, 608725, 730470, 992690, 1217450, 1290497, 1489035, 1826175, 2481725, 2580994, 2978070, 3652350, 3871491, 4963450, 6452485, 7445175, 7742982, 12904970, 14890350, 19357455, 32262425, 38714910, 64524850, 96787275, 193574550]

約数ペア:

[(1, 193574550), (2, 96787275), (3, 64524850), (5, 38714910), (6, 32262425), (10, 19357455), (13, 14890350), (15, 12904970), (25, 7742982), (26, 7445175), (30, 6452485), (39, 4963450), (50, 3871491), (53, 3652350), (65, 2978070), (75, 2580994), (78, 2481725), (106, 1826175), (130, 1489035), (150, 1290497), (159, 1217450), (195, 992690), (265, 730470), (318, 608725), (325, 595614), (390, 496345), (530, 365235), (650, 297807), (689, 280950), (795, 243490), (975, 198538), (1325, 146094), (1378, 140475), (1590, 121745), (1873, 103350), (1950, 99269), (2067, 93650), (2650, 73047), (3445, 56190), (3746, 51675), (3975, 48698), (4134, 46825), (5619, 34450), (6890, 28095), (7950, 24349), (9365, 20670), (10335, 18730), (11238, 17225)]