91070040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:769

約数の個数: 128

約数和(自身を含む): 292896000

約数和(自身を除く): 201825960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 59, 60, 76, 95, 114, 118, 120, 152, 177, 190, 228, 236, 285, 295, 354, 380, 456, 472, 570, 590, 677, 708, 760, 885, 1121, 1140, 1180, 1354, 1416, 1770, 2031, 2242, 2280, 2360, 2708, 3363, 3385, 3540, 4062, 4484, 5416, 5605, 6726, 6770, 7080, 8124, 8968, 10155, 11210, 12863, 13452, 13540, 16248, 16815, 20310, 22420, 25726, 26904, 27080, 33630, 38589, 39943, 40620, 44840, 51452, 64315, 67260, 77178, 79886, 81240, 102904, 119829, 128630, 134520, 154356, 159772, 192945, 199715, 239658, 257260, 308712, 319544, 385890, 399430, 479316, 514520, 599145, 758917, 771780, 798860, 958632, 1198290, 1517834, 1543560, 1597720, 2276751, 2396580, 3035668, 3794585, 4553502, 4793160, 6071336, 7589170, 9107004, 11383755, 15178340, 18214008, 22767510, 30356680, 45535020, 91070040]

約数ペア:

[(1, 91070040), (2, 45535020), (3, 30356680), (4, 22767510), (5, 18214008), (6, 15178340), (8, 11383755), (10, 9107004), (12, 7589170), (15, 6071336), (19, 4793160), (20, 4553502), (24, 3794585), (30, 3035668), (38, 2396580), (40, 2276751), (57, 1597720), (59, 1543560), (60, 1517834), (76, 1198290), (95, 958632), (114, 798860), (118, 771780), (120, 758917), (152, 599145), (177, 514520), (190, 479316), (228, 399430), (236, 385890), (285, 319544), (295, 308712), (354, 257260), (380, 239658), (456, 199715), (472, 192945), (570, 159772), (590, 154356), (677, 134520), (708, 128630), (760, 119829), (885, 102904), (1121, 81240), (1140, 79886), (1180, 77178), (1354, 67260), (1416, 64315), (1770, 51452), (2031, 44840), (2242, 40620), (2280, 39943), (2360, 38589), (2708, 33630), (3363, 27080), (3385, 26904), (3540, 25726), (4062, 22420), (4484, 20310), (5416, 16815), (5605, 16248), (6726, 13540), (6770, 13452), (7080, 12863), (8124, 11210), (8968, 10155)]