100897890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5347}}^1$

素因数の和:5411

約数の個数: 64

約数和(自身を含む): 263378304

約数和(自身を除く): 162480414

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 1110, 1258, 1887, 3145, 3774, 5347, 6290, 9435, 10694, 16041, 18870, 26735, 32082, 53470, 80205, 90899, 160410, 181798, 197839, 272697, 395678, 454495, 545394, 593517, 908990, 989195, 1187034, 1363485, 1978390, 2726970, 2967585, 3363263, 5935170, 6726526, 10089789, 16816315, 20179578, 33632630, 50448945, 100897890]

約数ペア:

[(1, 100897890), (2, 50448945), (3, 33632630), (5, 20179578), (6, 16816315), (10, 10089789), (15, 6726526), (17, 5935170), (30, 3363263), (34, 2967585), (37, 2726970), (51, 1978390), (74, 1363485), (85, 1187034), (102, 989195), (111, 908990), (170, 593517), (185, 545394), (222, 454495), (255, 395678), (370, 272697), (510, 197839), (555, 181798), (629, 160410), (1110, 90899), (1258, 80205), (1887, 53470), (3145, 32082), (3774, 26735), (5347, 18870), (6290, 16041), (9435, 10694)]