170996760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1546

約数の個数: 192

約数和(自身を含む): 627588000

約数和(自身を除く): 456591240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 132, 145, 165, 174, 180, 198, 220, 232, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 495, 522, 580, 638, 660, 696, 792, 870, 957, 990, 1044, 1160, 1276, 1305, 1320, 1489, 1595, 1740, 1914, 1980, 2088, 2552, 2610, 2871, 2978, 3190, 3480, 3828, 3960, 4467, 4785, 5220, 5742, 5956, 6380, 7445, 7656, 8934, 9570, 10440, 11484, 11912, 12760, 13401, 14355, 14890, 16379, 17868, 19140, 22335, 22968, 26802, 28710, 29780, 32758, 35736, 38280, 43181, 44670, 49137, 53604, 57420, 59560, 65516, 67005, 81895, 86362, 89340, 98274, 107208, 114840, 129543, 131032, 134010, 147411, 163790, 172724, 178680, 196548, 215905, 245685, 259086, 268020, 294822, 327580, 345448, 388629, 393096, 431810, 474991, 491370, 518172, 536040, 589644, 647715, 655160, 737055, 777258, 863620, 949982, 982740, 1036344, 1179288, 1295430, 1424973, 1474110, 1554516, 1727240, 1899964, 1943145, 1965480, 2374955, 2590860, 2849946, 2948220, 3109032, 3799928, 3886290, 4274919, 4749910, 5181720, 5699892, 5896440, 7124865, 7772580, 8549838, 9499820, 11399784, 14249730, 15545160, 17099676, 18999640, 21374595, 28499460, 34199352, 42749190, 56998920, 85498380, 170996760]

約数ペア:

[(1, 170996760), (2, 85498380), (3, 56998920), (4, 42749190), (5, 34199352), (6, 28499460), (8, 21374595), (9, 18999640), (10, 17099676), (11, 15545160), (12, 14249730), (15, 11399784), (18, 9499820), (20, 8549838), (22, 7772580), (24, 7124865), (29, 5896440), (30, 5699892), (33, 5181720), (36, 4749910), (40, 4274919), (44, 3886290), (45, 3799928), (55, 3109032), (58, 2948220), (60, 2849946), (66, 2590860), (72, 2374955), (87, 1965480), (88, 1943145), (90, 1899964), (99, 1727240), (110, 1554516), (116, 1474110), (120, 1424973), (132, 1295430), (145, 1179288), (165, 1036344), (174, 982740), (180, 949982), (198, 863620), (220, 777258), (232, 737055), (261, 655160), (264, 647715), (290, 589644), (319, 536040), (330, 518172), (348, 491370), (360, 474991), (396, 431810), (435, 393096), (440, 388629), (495, 345448), (522, 327580), (580, 294822), (638, 268020), (660, 259086), (696, 245685), (792, 215905), (870, 196548), (957, 178680), (990, 172724), (1044, 163790), (1160, 147411), (1276, 134010), (1305, 131032), (1320, 129543), (1489, 114840), (1595, 107208), (1740, 98274), (1914, 89340), (1980, 86362), (2088, 81895), (2552, 67005), (2610, 65516), (2871, 59560), (2978, 57420), (3190, 53604), (3480, 49137), (3828, 44670), (3960, 43181), (4467, 38280), (4785, 35736), (5220, 32758), (5742, 29780), (5956, 28710), (6380, 26802), (7445, 22968), (7656, 22335), (8934, 19140), (9570, 17868), (10440, 16379), (11484, 14890), (11912, 14355), (12760, 13401)]