252299040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:680

約数の個数: 288

約数和(自身を含む): 980429184

約数和(自身を除く): 728130144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 136, 140, 147, 160, 168, 170, 196, 204, 210, 224, 238, 240, 245, 255, 272, 280, 294, 336, 340, 357, 392, 408, 420, 476, 480, 490, 510, 544, 560, 588, 595, 631, 672, 680, 714, 735, 784, 816, 833, 840, 952, 980, 1020, 1120, 1176, 1190, 1262, 1360, 1428, 1470, 1568, 1632, 1666, 1680, 1785, 1893, 1904, 1960, 2040, 2352, 2380, 2499, 2524, 2720, 2856, 2940, 3155, 3332, 3360, 3570, 3786, 3808, 3920, 4080, 4165, 4417, 4704, 4760, 4998, 5048, 5712, 5880, 6310, 6664, 7140, 7572, 7840, 8160, 8330, 8834, 9465, 9520, 9996, 10096, 10727, 11424, 11760, 12495, 12620, 13251, 13328, 14280, 15144, 16660, 17668, 18930, 19040, 19992, 20192, 21454, 22085, 23520, 24990, 25240, 26502, 26656, 28560, 30288, 30919, 32181, 33320, 35336, 37860, 39984, 42908, 44170, 49980, 50480, 53004, 53635, 57120, 60576, 61838, 64362, 66255, 66640, 70672, 75089, 75720, 79968, 85816, 88340, 92757, 99960, 100960, 106008, 107270, 123676, 128724, 132510, 133280, 141344, 150178, 151440, 154595, 160905, 171632, 176680, 185514, 199920, 212016, 214540, 225267, 247352, 257448, 265020, 300356, 302880, 309190, 321810, 343264, 353360, 371028, 375445, 399840, 424032, 429080, 450534, 463785, 494704, 514896, 525623, 530040, 600712, 618380, 643620, 706720, 742056, 750890, 858160, 901068, 927570, 989408, 1029792, 1051246, 1060080, 1126335, 1201424, 1236760, 1287240, 1484112, 1501780, 1576869, 1716320, 1802136, 1855140, 2102492, 2120160, 2252670, 2402848, 2473520, 2574480, 2628115, 2968224, 3003560, 3153738, 3604272, 3710280, 4204984, 4505340, 4947040, 5148960, 5256230, 6007120, 6307476, 7208544, 7420560, 7884345, 8409968, 9010680, 10512460, 12014240, 12614952, 14841120, 15768690, 16819936, 18021360, 21024920, 25229904, 31537380, 36042720, 42049840, 50459808, 63074760, 84099680, 126149520, 252299040]

約数ペア:

[(1, 252299040), (2, 126149520), (3, 84099680), (4, 63074760), (5, 50459808), (6, 42049840), (7, 36042720), (8, 31537380), (10, 25229904), (12, 21024920), (14, 18021360), (15, 16819936), (16, 15768690), (17, 14841120), (20, 12614952), (21, 12014240), (24, 10512460), (28, 9010680), (30, 8409968), (32, 7884345), (34, 7420560), (35, 7208544), (40, 6307476), (42, 6007120), (48, 5256230), (49, 5148960), (51, 4947040), (56, 4505340), (60, 4204984), (68, 3710280), (70, 3604272), (80, 3153738), (84, 3003560), (85, 2968224), (96, 2628115), (98, 2574480), (102, 2473520), (105, 2402848), (112, 2252670), (119, 2120160), (120, 2102492), (136, 1855140), (140, 1802136), (147, 1716320), (160, 1576869), (168, 1501780), (170, 1484112), (196, 1287240), (204, 1236760), (210, 1201424), (224, 1126335), (238, 1060080), (240, 1051246), (245, 1029792), (255, 989408), (272, 927570), (280, 901068), (294, 858160), (336, 750890), (340, 742056), (357, 706720), (392, 643620), (408, 618380), (420, 600712), (476, 530040), (480, 525623), (490, 514896), (510, 494704), (544, 463785), (560, 450534), (588, 429080), (595, 424032), (631, 399840), (672, 375445), (680, 371028), (714, 353360), (735, 343264), (784, 321810), (816, 309190), (833, 302880), (840, 300356), (952, 265020), (980, 257448), (1020, 247352), (1120, 225267), (1176, 214540), (1190, 212016), (1262, 199920), (1360, 185514), (1428, 176680), (1470, 171632), (1568, 160905), (1632, 154595), (1666, 151440), (1680, 150178), (1785, 141344), (1893, 133280), (1904, 132510), (1960, 128724), (2040, 123676), (2352, 107270), (2380, 106008), (2499, 100960), (2524, 99960), (2720, 92757), (2856, 88340), (2940, 85816), (3155, 79968), (3332, 75720), (3360, 75089), (3570, 70672), (3786, 66640), (3808, 66255), (3920, 64362), (4080, 61838), (4165, 60576), (4417, 57120), (4704, 53635), (4760, 53004), (4998, 50480), (5048, 49980), (5712, 44170), (5880, 42908), (6310, 39984), (6664, 37860), (7140, 35336), (7572, 33320), (7840, 32181), (8160, 30919), (8330, 30288), (8834, 28560), (9465, 26656), (9520, 26502), (9996, 25240), (10096, 24990), (10727, 23520), (11424, 22085), (11760, 21454), (12495, 20192), (12620, 19992), (13251, 19040), (13328, 18930), (14280, 17668), (15144, 16660)]