150574440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2443

約数の個数: 128

約数和(自身を含む): 493931520

約数和(自身を除く): 343357080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2381, 2635, 3162, 3720, 4216, 4762, 5270, 6324, 7143, 7905, 9524, 10540, 11905, 12648, 14286, 15810, 19048, 21080, 23810, 28572, 31620, 35715, 40477, 47620, 57144, 63240, 71430, 73811, 80954, 95240, 121431, 142860, 147622, 161908, 202385, 221433, 242862, 285720, 295244, 323816, 369055, 404770, 442866, 485724, 590488, 607155, 738110, 809540, 885732, 971448, 1107165, 1214310, 1254787, 1476220, 1619080, 1771464, 2214330, 2428620, 2509574, 2952440, 3764361, 4428660, 4857240, 5019148, 6273935, 7528722, 8857320, 10038296, 12547870, 15057444, 18821805, 25095740, 30114888, 37643610, 50191480, 75287220, 150574440]

約数ペア:

[(1, 150574440), (2, 75287220), (3, 50191480), (4, 37643610), (5, 30114888), (6, 25095740), (8, 18821805), (10, 15057444), (12, 12547870), (15, 10038296), (17, 8857320), (20, 7528722), (24, 6273935), (30, 5019148), (31, 4857240), (34, 4428660), (40, 3764361), (51, 2952440), (60, 2509574), (62, 2428620), (68, 2214330), (85, 1771464), (93, 1619080), (102, 1476220), (120, 1254787), (124, 1214310), (136, 1107165), (155, 971448), (170, 885732), (186, 809540), (204, 738110), (248, 607155), (255, 590488), (310, 485724), (340, 442866), (372, 404770), (408, 369055), (465, 323816), (510, 295244), (527, 285720), (620, 242862), (680, 221433), (744, 202385), (930, 161908), (1020, 147622), (1054, 142860), (1240, 121431), (1581, 95240), (1860, 80954), (2040, 73811), (2108, 71430), (2381, 63240), (2635, 57144), (3162, 47620), (3720, 40477), (4216, 35715), (4762, 31620), (5270, 28572), (6324, 23810), (7143, 21080), (7905, 19048), (9524, 15810), (10540, 14286), (11905, 12648)]