151640010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{2549}}^1$

素因数の和:3223

約数の個数: 48

約数和(自身を含む): 395015400

約数和(自身を除く): 243375390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 661, 1322, 1983, 2549, 3305, 3966, 5098, 5949, 6610, 7647, 9915, 11898, 12745, 15294, 19830, 22941, 25490, 29745, 38235, 45882, 59490, 76470, 114705, 229410, 1684889, 3369778, 5054667, 8424445, 10109334, 15164001, 16848890, 25273335, 30328002, 50546670, 75820005, 151640010]

約数ペア:

[(1, 151640010), (2, 75820005), (3, 50546670), (5, 30328002), (6, 25273335), (9, 16848890), (10, 15164001), (15, 10109334), (18, 8424445), (30, 5054667), (45, 3369778), (90, 1684889), (661, 229410), (1322, 114705), (1983, 76470), (2549, 59490), (3305, 45882), (3966, 38235), (5098, 29745), (5949, 25490), (6610, 22941), (7647, 19830), (9915, 15294), (11898, 12745)]