137167740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10733}}^1$

素因数の和:10819

約数の個数: 72

約数和(自身を含む): 421975008

約数和(自身を除く): 284807268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 10733, 12780, 21466, 32199, 42932, 53665, 64398, 96597, 107330, 128796, 160995, 193194, 214660, 321990, 386388, 482985, 643980, 762043, 965970, 1524086, 1931940, 2286129, 3048172, 3810215, 4572258, 6858387, 7620430, 9144516, 11430645, 13716774, 15240860, 22861290, 27433548, 34291935, 45722580, 68583870, 137167740]

約数ペア:

[(1, 137167740), (2, 68583870), (3, 45722580), (4, 34291935), (5, 27433548), (6, 22861290), (9, 15240860), (10, 13716774), (12, 11430645), (15, 9144516), (18, 7620430), (20, 6858387), (30, 4572258), (36, 3810215), (45, 3048172), (60, 2286129), (71, 1931940), (90, 1524086), (142, 965970), (180, 762043), (213, 643980), (284, 482985), (355, 386388), (426, 321990), (639, 214660), (710, 193194), (852, 160995), (1065, 128796), (1278, 107330), (1420, 96597), (2130, 64398), (2556, 53665), (3195, 42932), (4260, 32199), (6390, 21466), (10733, 12780)]