144583320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:462

約数の個数: 192

約数和(自身を含む): 513492480

約数和(自身を除く): 368909160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 67, 70, 84, 98, 105, 120, 134, 140, 147, 168, 196, 201, 210, 245, 268, 280, 294, 335, 367, 392, 402, 420, 469, 490, 536, 588, 670, 734, 735, 804, 840, 938, 980, 1005, 1101, 1176, 1340, 1407, 1468, 1470, 1608, 1835, 1876, 1960, 2010, 2202, 2345, 2569, 2680, 2814, 2936, 2940, 3283, 3670, 3752, 4020, 4404, 4690, 5138, 5505, 5628, 5880, 6566, 7035, 7340, 7707, 8040, 8808, 9380, 9849, 10276, 11010, 11256, 12845, 13132, 14070, 14680, 15414, 16415, 17983, 18760, 19698, 20552, 22020, 24589, 25690, 26264, 28140, 30828, 32830, 35966, 38535, 39396, 44040, 49178, 49245, 51380, 53949, 56280, 61656, 65660, 71932, 73767, 77070, 78792, 89915, 98356, 98490, 102760, 107898, 122945, 131320, 143864, 147534, 154140, 172123, 179830, 196712, 196980, 215796, 245890, 269745, 295068, 308280, 344246, 359660, 368835, 393960, 431592, 491780, 516369, 539490, 590136, 688492, 719320, 737670, 860615, 983560, 1032738, 1078980, 1204861, 1376984, 1475340, 1721230, 2065476, 2157960, 2409722, 2581845, 2950680, 3442460, 3614583, 4130952, 4819444, 5163690, 6024305, 6884920, 7229166, 9638888, 10327380, 12048610, 14458332, 18072915, 20654760, 24097220, 28916664, 36145830, 48194440, 72291660, 144583320]

約数ペア:

[(1, 144583320), (2, 72291660), (3, 48194440), (4, 36145830), (5, 28916664), (6, 24097220), (7, 20654760), (8, 18072915), (10, 14458332), (12, 12048610), (14, 10327380), (15, 9638888), (20, 7229166), (21, 6884920), (24, 6024305), (28, 5163690), (30, 4819444), (35, 4130952), (40, 3614583), (42, 3442460), (49, 2950680), (56, 2581845), (60, 2409722), (67, 2157960), (70, 2065476), (84, 1721230), (98, 1475340), (105, 1376984), (120, 1204861), (134, 1078980), (140, 1032738), (147, 983560), (168, 860615), (196, 737670), (201, 719320), (210, 688492), (245, 590136), (268, 539490), (280, 516369), (294, 491780), (335, 431592), (367, 393960), (392, 368835), (402, 359660), (420, 344246), (469, 308280), (490, 295068), (536, 269745), (588, 245890), (670, 215796), (734, 196980), (735, 196712), (804, 179830), (840, 172123), (938, 154140), (980, 147534), (1005, 143864), (1101, 131320), (1176, 122945), (1340, 107898), (1407, 102760), (1468, 98490), (1470, 98356), (1608, 89915), (1835, 78792), (1876, 77070), (1960, 73767), (2010, 71932), (2202, 65660), (2345, 61656), (2569, 56280), (2680, 53949), (2814, 51380), (2936, 49245), (2940, 49178), (3283, 44040), (3670, 39396), (3752, 38535), (4020, 35966), (4404, 32830), (4690, 30828), (5138, 28140), (5505, 26264), (5628, 25690), (5880, 24589), (6566, 22020), (7035, 20552), (7340, 19698), (7707, 18760), (8040, 17983), (8808, 16415), (9380, 15414), (9849, 14680), (10276, 14070), (11010, 13132), (11256, 12845)]