198752010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{463}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 491097600

約数和(自身を除く): 292345590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 349, 410, 463, 615, 698, 926, 1047, 1230, 1389, 1745, 2094, 2315, 2778, 3490, 4630, 5235, 6945, 10470, 13890, 14309, 18983, 28618, 37966, 42927, 56949, 71545, 85854, 94915, 113898, 143090, 161587, 189830, 214635, 284745, 323174, 429270, 484761, 569490, 807935, 969522, 1615870, 2423805, 4847610, 6625067, 13250134, 19875201, 33125335, 39750402, 66250670, 99376005, 198752010]

約数ペア:

[(1, 198752010), (2, 99376005), (3, 66250670), (5, 39750402), (6, 33125335), (10, 19875201), (15, 13250134), (30, 6625067), (41, 4847610), (82, 2423805), (123, 1615870), (205, 969522), (246, 807935), (349, 569490), (410, 484761), (463, 429270), (615, 323174), (698, 284745), (926, 214635), (1047, 189830), (1230, 161587), (1389, 143090), (1745, 113898), (2094, 94915), (2315, 85854), (2778, 71545), (3490, 56949), (4630, 42927), (5235, 37966), (6945, 28618), (10470, 18983), (13890, 14309)]