149525880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:358

約数の個数: 256

約数和(自身を含む): 559457280

約数和(自身を除く): 409931400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 37, 40, 42, 51, 56, 60, 68, 70, 74, 84, 85, 102, 105, 111, 119, 120, 136, 140, 148, 168, 170, 185, 204, 210, 222, 238, 255, 259, 280, 283, 296, 340, 357, 370, 408, 420, 444, 476, 510, 518, 555, 566, 595, 629, 680, 714, 740, 777, 840, 849, 888, 952, 1020, 1036, 1110, 1132, 1190, 1258, 1295, 1415, 1428, 1480, 1554, 1698, 1785, 1887, 1981, 2040, 2072, 2220, 2264, 2380, 2516, 2590, 2830, 2856, 3108, 3145, 3396, 3570, 3774, 3885, 3962, 4245, 4403, 4440, 4760, 4811, 5032, 5180, 5660, 5943, 6216, 6290, 6792, 7140, 7548, 7770, 7924, 8490, 8806, 9435, 9622, 9905, 10360, 10471, 11320, 11886, 12580, 13209, 14280, 14433, 15096, 15540, 15848, 16980, 17612, 18870, 19244, 19810, 20942, 22015, 23772, 24055, 25160, 26418, 28866, 29715, 31080, 31413, 33677, 33960, 35224, 37740, 38488, 39620, 41884, 44030, 47544, 48110, 52355, 52836, 57732, 59430, 62826, 66045, 67354, 72165, 73297, 75480, 79240, 83768, 88060, 96220, 101031, 104710, 105672, 115464, 118860, 125652, 132090, 134708, 144330, 146594, 157065, 168385, 176120, 178007, 192440, 202062, 209420, 219891, 237720, 251304, 264180, 269416, 288660, 293188, 314130, 336770, 356014, 366485, 404124, 418840, 439782, 505155, 528360, 534021, 577320, 586376, 628260, 673540, 712028, 732970, 808248, 879564, 890035, 1010310, 1068042, 1099455, 1246049, 1256520, 1347080, 1424056, 1465940, 1759128, 1780070, 2020620, 2136084, 2198910, 2492098, 2670105, 2931880, 3560140, 3738147, 4041240, 4272168, 4397820, 4984196, 5340210, 6230245, 7120280, 7476294, 8795640, 9968392, 10680420, 12460490, 14952588, 18690735, 21360840, 24920980, 29905176, 37381470, 49841960, 74762940, 149525880]

約数ペア:

[(1, 149525880), (2, 74762940), (3, 49841960), (4, 37381470), (5, 29905176), (6, 24920980), (7, 21360840), (8, 18690735), (10, 14952588), (12, 12460490), (14, 10680420), (15, 9968392), (17, 8795640), (20, 7476294), (21, 7120280), (24, 6230245), (28, 5340210), (30, 4984196), (34, 4397820), (35, 4272168), (37, 4041240), (40, 3738147), (42, 3560140), (51, 2931880), (56, 2670105), (60, 2492098), (68, 2198910), (70, 2136084), (74, 2020620), (84, 1780070), (85, 1759128), (102, 1465940), (105, 1424056), (111, 1347080), (119, 1256520), (120, 1246049), (136, 1099455), (140, 1068042), (148, 1010310), (168, 890035), (170, 879564), (185, 808248), (204, 732970), (210, 712028), (222, 673540), (238, 628260), (255, 586376), (259, 577320), (280, 534021), (283, 528360), (296, 505155), (340, 439782), (357, 418840), (370, 404124), (408, 366485), (420, 356014), (444, 336770), (476, 314130), (510, 293188), (518, 288660), (555, 269416), (566, 264180), (595, 251304), (629, 237720), (680, 219891), (714, 209420), (740, 202062), (777, 192440), (840, 178007), (849, 176120), (888, 168385), (952, 157065), (1020, 146594), (1036, 144330), (1110, 134708), (1132, 132090), (1190, 125652), (1258, 118860), (1295, 115464), (1415, 105672), (1428, 104710), (1480, 101031), (1554, 96220), (1698, 88060), (1785, 83768), (1887, 79240), (1981, 75480), (2040, 73297), (2072, 72165), (2220, 67354), (2264, 66045), (2380, 62826), (2516, 59430), (2590, 57732), (2830, 52836), (2856, 52355), (3108, 48110), (3145, 47544), (3396, 44030), (3570, 41884), (3774, 39620), (3885, 38488), (3962, 37740), (4245, 35224), (4403, 33960), (4440, 33677), (4760, 31413), (4811, 31080), (5032, 29715), (5180, 28866), (5660, 26418), (5943, 25160), (6216, 24055), (6290, 23772), (6792, 22015), (7140, 20942), (7548, 19810), (7770, 19244), (7924, 18870), (8490, 17612), (8806, 16980), (9435, 15848), (9622, 15540), (9905, 15096), (10360, 14433), (10471, 14280), (11320, 13209), (11886, 12580)]