73113480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:564

約数の個数: 192

約数和(自身を含む): 266760000

約数和(自身を除く): 193646520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 55, 60, 66, 72, 74, 88, 90, 99, 110, 111, 120, 132, 148, 165, 180, 185, 198, 220, 222, 264, 296, 330, 333, 360, 370, 396, 407, 440, 444, 495, 499, 555, 660, 666, 740, 792, 814, 888, 990, 998, 1110, 1221, 1320, 1332, 1480, 1497, 1628, 1665, 1980, 1996, 2035, 2220, 2442, 2495, 2664, 2994, 3256, 3330, 3663, 3960, 3992, 4070, 4440, 4491, 4884, 4990, 5489, 5988, 6105, 6660, 7326, 7485, 8140, 8982, 9768, 9980, 10978, 11976, 12210, 13320, 14652, 14970, 16280, 16467, 17964, 18315, 18463, 19960, 21956, 22455, 24420, 27445, 29304, 29940, 32934, 35928, 36630, 36926, 43912, 44910, 48840, 49401, 54890, 55389, 59880, 65868, 73260, 73852, 82335, 89820, 92315, 98802, 109780, 110778, 131736, 146520, 147704, 164670, 166167, 179640, 184630, 197604, 203093, 219560, 221556, 247005, 276945, 329340, 332334, 369260, 395208, 406186, 443112, 494010, 553890, 609279, 658680, 664668, 738520, 812372, 830835, 988020, 1015465, 1107780, 1218558, 1329336, 1624744, 1661670, 1827837, 1976040, 2030930, 2215560, 2437116, 3046395, 3323340, 3655674, 4061860, 4874232, 6092790, 6646680, 7311348, 8123720, 9139185, 12185580, 14622696, 18278370, 24371160, 36556740, 73113480]

約数ペア:

[(1, 73113480), (2, 36556740), (3, 24371160), (4, 18278370), (5, 14622696), (6, 12185580), (8, 9139185), (9, 8123720), (10, 7311348), (11, 6646680), (12, 6092790), (15, 4874232), (18, 4061860), (20, 3655674), (22, 3323340), (24, 3046395), (30, 2437116), (33, 2215560), (36, 2030930), (37, 1976040), (40, 1827837), (44, 1661670), (45, 1624744), (55, 1329336), (60, 1218558), (66, 1107780), (72, 1015465), (74, 988020), (88, 830835), (90, 812372), (99, 738520), (110, 664668), (111, 658680), (120, 609279), (132, 553890), (148, 494010), (165, 443112), (180, 406186), (185, 395208), (198, 369260), (220, 332334), (222, 329340), (264, 276945), (296, 247005), (330, 221556), (333, 219560), (360, 203093), (370, 197604), (396, 184630), (407, 179640), (440, 166167), (444, 164670), (495, 147704), (499, 146520), (555, 131736), (660, 110778), (666, 109780), (740, 98802), (792, 92315), (814, 89820), (888, 82335), (990, 73852), (998, 73260), (1110, 65868), (1221, 59880), (1320, 55389), (1332, 54890), (1480, 49401), (1497, 48840), (1628, 44910), (1665, 43912), (1980, 36926), (1996, 36630), (2035, 35928), (2220, 32934), (2442, 29940), (2495, 29304), (2664, 27445), (2994, 24420), (3256, 22455), (3330, 21956), (3663, 19960), (3960, 18463), (3992, 18315), (4070, 17964), (4440, 16467), (4491, 16280), (4884, 14970), (4990, 14652), (5489, 13320), (5988, 12210), (6105, 11976), (6660, 10978), (7326, 9980), (7485, 9768), (8140, 8982)]