98833240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 261817920

約数和(自身を除く): 162984680

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 73, 85, 88, 110, 136, 146, 170, 181, 187, 220, 292, 340, 362, 365, 374, 440, 584, 680, 724, 730, 748, 803, 905, 935, 1241, 1448, 1460, 1496, 1606, 1810, 1870, 1991, 2482, 2920, 3077, 3212, 3620, 3740, 3982, 4015, 4964, 6154, 6205, 6424, 7240, 7480, 7964, 8030, 9928, 9955, 12308, 12410, 13213, 13651, 15385, 15928, 16060, 19910, 24616, 24820, 26426, 27302, 30770, 32120, 33847, 39820, 49640, 52852, 54604, 61540, 66065, 67694, 68255, 79640, 105704, 109208, 123080, 132130, 135388, 136510, 145343, 169235, 224621, 264260, 270776, 273020, 290686, 338470, 449242, 528520, 546040, 581372, 676940, 726715, 898484, 1123105, 1162744, 1353880, 1453430, 1796968, 2246210, 2470831, 2906860, 4492420, 4941662, 5813720, 8984840, 9883324, 12354155, 19766648, 24708310, 49416620, 98833240]

約数ペア:

[(1, 98833240), (2, 49416620), (4, 24708310), (5, 19766648), (8, 12354155), (10, 9883324), (11, 8984840), (17, 5813720), (20, 4941662), (22, 4492420), (34, 2906860), (40, 2470831), (44, 2246210), (55, 1796968), (68, 1453430), (73, 1353880), (85, 1162744), (88, 1123105), (110, 898484), (136, 726715), (146, 676940), (170, 581372), (181, 546040), (187, 528520), (220, 449242), (292, 338470), (340, 290686), (362, 273020), (365, 270776), (374, 264260), (440, 224621), (584, 169235), (680, 145343), (724, 136510), (730, 135388), (748, 132130), (803, 123080), (905, 109208), (935, 105704), (1241, 79640), (1448, 68255), (1460, 67694), (1496, 66065), (1606, 61540), (1810, 54604), (1870, 52852), (1991, 49640), (2482, 39820), (2920, 33847), (3077, 32120), (3212, 30770), (3620, 27302), (3740, 26426), (3982, 24820), (4015, 24616), (4964, 19910), (6154, 16060), (6205, 15928), (6424, 15385), (7240, 13651), (7480, 13213), (7964, 12410), (8030, 12308), (9928, 9955)]