166975380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{499}}^1$

素因数の和:551

約数の個数: 216

約数和(自身を含む): 599508000

約数和(自身を除く): 432532620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 169, 180, 195, 198, 220, 234, 260, 286, 330, 338, 390, 396, 429, 468, 495, 499, 507, 572, 585, 660, 676, 715, 780, 845, 858, 990, 998, 1014, 1170, 1287, 1430, 1497, 1521, 1690, 1716, 1859, 1980, 1996, 2028, 2145, 2340, 2495, 2535, 2574, 2860, 2994, 3042, 3380, 3718, 4290, 4491, 4990, 5070, 5148, 5489, 5577, 5988, 6084, 6435, 6487, 7436, 7485, 7605, 8580, 8982, 9295, 9980, 10140, 10978, 11154, 12870, 12974, 14970, 15210, 16467, 16731, 17964, 18590, 19461, 21956, 22308, 22455, 25740, 25948, 27445, 27885, 29940, 30420, 32435, 32934, 33462, 37180, 38922, 44910, 49401, 54890, 55770, 58383, 64870, 65868, 66924, 71357, 77844, 82335, 83655, 84331, 89820, 97305, 98802, 109780, 111540, 116766, 129740, 142714, 164670, 167310, 168662, 194610, 197604, 214071, 233532, 247005, 252993, 285428, 291915, 329340, 334620, 337324, 356785, 389220, 421655, 428142, 494010, 505986, 583830, 642213, 713570, 758979, 843310, 856284, 927641, 988020, 1011972, 1070355, 1167660, 1264965, 1284426, 1427140, 1517958, 1686620, 1855282, 2140710, 2529930, 2568852, 2782923, 3035916, 3211065, 3710564, 3794895, 4281420, 4638205, 5059860, 5565846, 6422130, 7589790, 8348769, 9276410, 11131692, 12844260, 13914615, 15179580, 16697538, 18552820, 27829230, 33395076, 41743845, 55658460, 83487690, 166975380]

約数ペア:

[(1, 166975380), (2, 83487690), (3, 55658460), (4, 41743845), (5, 33395076), (6, 27829230), (9, 18552820), (10, 16697538), (11, 15179580), (12, 13914615), (13, 12844260), (15, 11131692), (18, 9276410), (20, 8348769), (22, 7589790), (26, 6422130), (30, 5565846), (33, 5059860), (36, 4638205), (39, 4281420), (44, 3794895), (45, 3710564), (52, 3211065), (55, 3035916), (60, 2782923), (65, 2568852), (66, 2529930), (78, 2140710), (90, 1855282), (99, 1686620), (110, 1517958), (117, 1427140), (130, 1284426), (132, 1264965), (143, 1167660), (156, 1070355), (165, 1011972), (169, 988020), (180, 927641), (195, 856284), (198, 843310), (220, 758979), (234, 713570), (260, 642213), (286, 583830), (330, 505986), (338, 494010), (390, 428142), (396, 421655), (429, 389220), (468, 356785), (495, 337324), (499, 334620), (507, 329340), (572, 291915), (585, 285428), (660, 252993), (676, 247005), (715, 233532), (780, 214071), (845, 197604), (858, 194610), (990, 168662), (998, 167310), (1014, 164670), (1170, 142714), (1287, 129740), (1430, 116766), (1497, 111540), (1521, 109780), (1690, 98802), (1716, 97305), (1859, 89820), (1980, 84331), (1996, 83655), (2028, 82335), (2145, 77844), (2340, 71357), (2495, 66924), (2535, 65868), (2574, 64870), (2860, 58383), (2994, 55770), (3042, 54890), (3380, 49401), (3718, 44910), (4290, 38922), (4491, 37180), (4990, 33462), (5070, 32934), (5148, 32435), (5489, 30420), (5577, 29940), (5988, 27885), (6084, 27445), (6435, 25948), (6487, 25740), (7436, 22455), (7485, 22308), (7605, 21956), (8580, 19461), (8982, 18590), (9295, 17964), (9980, 16731), (10140, 16467), (10978, 15210), (11154, 14970), (12870, 12974)]