91247850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 253376640

約数和(自身を除く): 162128790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 257, 263, 270, 450, 514, 526, 675, 771, 789, 1285, 1315, 1350, 1542, 1578, 2313, 2367, 2570, 2630, 3855, 3945, 4626, 4734, 6425, 6575, 6939, 7101, 7710, 7890, 11565, 11835, 12850, 13150, 13878, 14202, 19275, 19725, 23130, 23670, 34695, 35505, 38550, 39450, 57825, 59175, 67591, 69390, 71010, 115650, 118350, 135182, 173475, 177525, 202773, 337955, 346950, 355050, 405546, 608319, 675910, 1013865, 1216638, 1689775, 1824957, 2027730, 3041595, 3379550, 3649914, 5069325, 6083190, 9124785, 10138650, 15207975, 18249570, 30415950, 45623925, 91247850]

約数ペア:

[(1, 91247850), (2, 45623925), (3, 30415950), (5, 18249570), (6, 15207975), (9, 10138650), (10, 9124785), (15, 6083190), (18, 5069325), (25, 3649914), (27, 3379550), (30, 3041595), (45, 2027730), (50, 1824957), (54, 1689775), (75, 1216638), (90, 1013865), (135, 675910), (150, 608319), (225, 405546), (257, 355050), (263, 346950), (270, 337955), (450, 202773), (514, 177525), (526, 173475), (675, 135182), (771, 118350), (789, 115650), (1285, 71010), (1315, 69390), (1350, 67591), (1542, 59175), (1578, 57825), (2313, 39450), (2367, 38550), (2570, 35505), (2630, 34695), (3855, 23670), (3945, 23130), (4626, 19725), (4734, 19275), (6425, 14202), (6575, 13878), (6939, 13150), (7101, 12850), (7710, 11835), (7890, 11565)]