91077480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{499}}^1$

素因数の和:545

約数の個数: 192

約数和(自身を含む): 329400000

約数和(自身を除く): 238322520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 499, 507, 520, 540, 585, 676, 702, 780, 845, 936, 998, 1014, 1080, 1170, 1352, 1404, 1497, 1521, 1560, 1690, 1755, 1996, 2028, 2340, 2495, 2535, 2808, 2994, 3042, 3380, 3510, 3992, 4056, 4491, 4563, 4680, 4990, 5070, 5988, 6084, 6487, 6760, 7020, 7485, 7605, 8982, 9126, 9980, 10140, 11976, 12168, 12974, 13473, 14040, 14970, 15210, 17964, 18252, 19461, 19960, 20280, 22455, 22815, 25948, 26946, 29940, 30420, 32435, 35928, 36504, 38922, 44910, 45630, 51896, 53892, 58383, 59880, 60840, 64870, 67365, 77844, 84331, 89820, 91260, 97305, 107784, 116766, 129740, 134730, 155688, 168662, 175149, 179640, 182520, 194610, 233532, 252993, 259480, 269460, 291915, 337324, 350298, 389220, 421655, 467064, 505986, 538920, 583830, 674648, 700596, 758979, 778440, 843310, 875745, 1011972, 1167660, 1264965, 1401192, 1517958, 1686620, 1751490, 2023944, 2276937, 2335320, 2529930, 3035916, 3373240, 3502980, 3794895, 4553874, 5059860, 6071832, 7005960, 7589790, 9107748, 10119720, 11384685, 15179580, 18215496, 22769370, 30359160, 45538740, 91077480]

約数ペア:

[(1, 91077480), (2, 45538740), (3, 30359160), (4, 22769370), (5, 18215496), (6, 15179580), (8, 11384685), (9, 10119720), (10, 9107748), (12, 7589790), (13, 7005960), (15, 6071832), (18, 5059860), (20, 4553874), (24, 3794895), (26, 3502980), (27, 3373240), (30, 3035916), (36, 2529930), (39, 2335320), (40, 2276937), (45, 2023944), (52, 1751490), (54, 1686620), (60, 1517958), (65, 1401192), (72, 1264965), (78, 1167660), (90, 1011972), (104, 875745), (108, 843310), (117, 778440), (120, 758979), (130, 700596), (135, 674648), (156, 583830), (169, 538920), (180, 505986), (195, 467064), (216, 421655), (234, 389220), (260, 350298), (270, 337324), (312, 291915), (338, 269460), (351, 259480), (360, 252993), (390, 233532), (468, 194610), (499, 182520), (507, 179640), (520, 175149), (540, 168662), (585, 155688), (676, 134730), (702, 129740), (780, 116766), (845, 107784), (936, 97305), (998, 91260), (1014, 89820), (1080, 84331), (1170, 77844), (1352, 67365), (1404, 64870), (1497, 60840), (1521, 59880), (1560, 58383), (1690, 53892), (1755, 51896), (1996, 45630), (2028, 44910), (2340, 38922), (2495, 36504), (2535, 35928), (2808, 32435), (2994, 30420), (3042, 29940), (3380, 26946), (3510, 25948), (3992, 22815), (4056, 22455), (4491, 20280), (4563, 19960), (4680, 19461), (4990, 18252), (5070, 17964), (5988, 15210), (6084, 14970), (6487, 14040), (6760, 13473), (7020, 12974), (7485, 12168), (7605, 11976), (8982, 10140), (9126, 9980)]