109906160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:551

約数の個数: 160

約数和(自身を含む): 325312512

約数和(自身を除く): 215406352

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 182, 208, 217, 248, 260, 280, 310, 364, 403, 434, 455, 487, 496, 520, 560, 620, 728, 806, 868, 910, 974, 1040, 1085, 1240, 1456, 1612, 1736, 1820, 1948, 2015, 2170, 2435, 2480, 2821, 3224, 3409, 3472, 3640, 3896, 4030, 4340, 4870, 5642, 6331, 6448, 6818, 7280, 7792, 8060, 8680, 9740, 11284, 12662, 13636, 14105, 15097, 16120, 17045, 17360, 19480, 22568, 25324, 27272, 28210, 30194, 31655, 32240, 34090, 38960, 44317, 45136, 50648, 54544, 56420, 60388, 63310, 68180, 75485, 88634, 101296, 105679, 112840, 120776, 126620, 136360, 150970, 177268, 196261, 211358, 221585, 225680, 241552, 253240, 272720, 301940, 354536, 392522, 422716, 443170, 506480, 528395, 603880, 709072, 785044, 845432, 886340, 981305, 1056790, 1207760, 1373827, 1570088, 1690864, 1772680, 1962610, 2113580, 2747654, 3140176, 3545360, 3925220, 4227160, 5495308, 6869135, 7850440, 8454320, 10990616, 13738270, 15700880, 21981232, 27476540, 54953080, 109906160]

約数ペア:

[(1, 109906160), (2, 54953080), (4, 27476540), (5, 21981232), (7, 15700880), (8, 13738270), (10, 10990616), (13, 8454320), (14, 7850440), (16, 6869135), (20, 5495308), (26, 4227160), (28, 3925220), (31, 3545360), (35, 3140176), (40, 2747654), (52, 2113580), (56, 1962610), (62, 1772680), (65, 1690864), (70, 1570088), (80, 1373827), (91, 1207760), (104, 1056790), (112, 981305), (124, 886340), (130, 845432), (140, 785044), (155, 709072), (182, 603880), (208, 528395), (217, 506480), (248, 443170), (260, 422716), (280, 392522), (310, 354536), (364, 301940), (403, 272720), (434, 253240), (455, 241552), (487, 225680), (496, 221585), (520, 211358), (560, 196261), (620, 177268), (728, 150970), (806, 136360), (868, 126620), (910, 120776), (974, 112840), (1040, 105679), (1085, 101296), (1240, 88634), (1456, 75485), (1612, 68180), (1736, 63310), (1820, 60388), (1948, 56420), (2015, 54544), (2170, 50648), (2435, 45136), (2480, 44317), (2821, 38960), (3224, 34090), (3409, 32240), (3472, 31655), (3640, 30194), (3896, 28210), (4030, 27272), (4340, 25324), (4870, 22568), (5642, 19480), (6331, 17360), (6448, 17045), (6818, 16120), (7280, 15097), (7792, 14105), (8060, 13636), (8680, 12662), (9740, 11284)]