101322840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4243}}^1$

素因数の和:4456

約数の個数: 64

約数和(自身を含む): 305568000

約数和(自身を除く): 204245160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4243, 4776, 5970, 7960, 8486, 11940, 12729, 16972, 21215, 23880, 25458, 33944, 42430, 50916, 63645, 84860, 101832, 127290, 169720, 254580, 509160, 844357, 1688714, 2533071, 3377428, 4221785, 5066142, 6754856, 8443570, 10132284, 12665355, 16887140, 20264568, 25330710, 33774280, 50661420, 101322840]

約数ペア:

[(1, 101322840), (2, 50661420), (3, 33774280), (4, 25330710), (5, 20264568), (6, 16887140), (8, 12665355), (10, 10132284), (12, 8443570), (15, 6754856), (20, 5066142), (24, 4221785), (30, 3377428), (40, 2533071), (60, 1688714), (120, 844357), (199, 509160), (398, 254580), (597, 169720), (796, 127290), (995, 101832), (1194, 84860), (1592, 63645), (1990, 50916), (2388, 42430), (2985, 33944), (3980, 25458), (4243, 23880), (4776, 21215), (5970, 16972), (7960, 12729), (8486, 11940)]