147203910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10159}}^1$

素因数の和:10202

約数の個数: 96

約数和(自身を含む): 456468480

約数和(自身を除く): 309264570

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, 10159, 14490, 20318, 30477, 50795, 60954, 71113, 91431, 101590, 142226, 152385, 182862, 213339, 233657, 304770, 355565, 426678, 457155, 467314, 640017, 700971, 711130, 914310, 1066695, 1168285, 1280034, 1401942, 1635599, 2102913, 2133390, 2336570, 3200085, 3271198, 3504855, 4205826, 4906797, 6400170, 7009710, 8177995, 9813594, 10514565, 14720391, 16355990, 21029130, 24533985, 29440782, 49067970, 73601955, 147203910]

約数ペア:

[(1, 147203910), (2, 73601955), (3, 49067970), (5, 29440782), (6, 24533985), (7, 21029130), (9, 16355990), (10, 14720391), (14, 10514565), (15, 9813594), (18, 8177995), (21, 7009710), (23, 6400170), (30, 4906797), (35, 4205826), (42, 3504855), (45, 3271198), (46, 3200085), (63, 2336570), (69, 2133390), (70, 2102913), (90, 1635599), (105, 1401942), (115, 1280034), (126, 1168285), (138, 1066695), (161, 914310), (207, 711130), (210, 700971), (230, 640017), (315, 467314), (322, 457155), (345, 426678), (414, 355565), (483, 304770), (630, 233657), (690, 213339), (805, 182862), (966, 152385), (1035, 142226), (1449, 101590), (1610, 91431), (2070, 71113), (2415, 60954), (2898, 50795), (4830, 30477), (7245, 20318), (10159, 14490)]