189804510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13099}}^1$

素因数の和:13142

約数の個数: 96

約数和(自身を含む): 588556800

約数和(自身を除く): 398752290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 966, 1035, 1449, 1610, 2070, 2415, 2898, 4830, 7245, 13099, 14490, 26198, 39297, 65495, 78594, 91693, 117891, 130990, 183386, 196485, 235782, 275079, 301277, 392970, 458465, 550158, 589455, 602554, 825237, 903831, 916930, 1178910, 1375395, 1506385, 1650474, 1807662, 2108939, 2711493, 2750790, 3012770, 4126185, 4217878, 4519155, 5422986, 6326817, 8252370, 9038310, 10544695, 12653634, 13557465, 18980451, 21089390, 27114930, 31634085, 37960902, 63268170, 94902255, 189804510]

約数ペア:

[(1, 189804510), (2, 94902255), (3, 63268170), (5, 37960902), (6, 31634085), (7, 27114930), (9, 21089390), (10, 18980451), (14, 13557465), (15, 12653634), (18, 10544695), (21, 9038310), (23, 8252370), (30, 6326817), (35, 5422986), (42, 4519155), (45, 4217878), (46, 4126185), (63, 3012770), (69, 2750790), (70, 2711493), (90, 2108939), (105, 1807662), (115, 1650474), (126, 1506385), (138, 1375395), (161, 1178910), (207, 916930), (210, 903831), (230, 825237), (315, 602554), (322, 589455), (345, 550158), (414, 458465), (483, 392970), (630, 301277), (690, 275079), (805, 235782), (966, 196485), (1035, 183386), (1449, 130990), (1610, 117891), (2070, 91693), (2415, 78594), (2898, 65495), (4830, 39297), (7245, 26198), (13099, 14490)]