66884700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1973}}^1$

素因数の和:2103

約数の個数: 72

約数和(自身を含む): 195331248

約数和(自身を除く): 128446548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 113, 150, 226, 300, 339, 452, 565, 678, 1130, 1356, 1695, 1973, 2260, 2825, 3390, 3946, 5650, 5919, 6780, 7892, 8475, 9865, 11300, 11838, 16950, 19730, 23676, 29595, 33900, 39460, 49325, 59190, 98650, 118380, 147975, 197300, 222949, 295950, 445898, 591900, 668847, 891796, 1114745, 1337694, 2229490, 2675388, 3344235, 4458980, 5573725, 6688470, 11147450, 13376940, 16721175, 22294900, 33442350, 66884700]

約数ペア:

[(1, 66884700), (2, 33442350), (3, 22294900), (4, 16721175), (5, 13376940), (6, 11147450), (10, 6688470), (12, 5573725), (15, 4458980), (20, 3344235), (25, 2675388), (30, 2229490), (50, 1337694), (60, 1114745), (75, 891796), (100, 668847), (113, 591900), (150, 445898), (226, 295950), (300, 222949), (339, 197300), (452, 147975), (565, 118380), (678, 98650), (1130, 59190), (1356, 49325), (1695, 39460), (1973, 33900), (2260, 29595), (2825, 23676), (3390, 19730), (3946, 16950), (5650, 11838), (5919, 11300), (6780, 9865), (7892, 8475)]