73274760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:357

約数の個数: 256

約数和(自身を含む): 279417600

約数和(自身を除く): 206142840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 307, 312, 340, 351, 360, 390, 408, 442, 459, 468, 510, 520, 540, 585, 612, 614, 663, 680, 702, 765, 780, 884, 918, 921, 936, 1020, 1080, 1105, 1170, 1224, 1228, 1326, 1404, 1530, 1535, 1560, 1755, 1768, 1836, 1842, 1989, 2040, 2210, 2295, 2340, 2456, 2652, 2763, 2808, 3060, 3070, 3315, 3510, 3672, 3684, 3978, 3991, 4420, 4590, 4605, 4680, 5219, 5304, 5526, 5967, 6120, 6140, 6630, 7020, 7368, 7956, 7982, 8289, 8840, 9180, 9210, 9945, 10438, 11052, 11934, 11973, 12280, 13260, 13815, 14040, 15657, 15912, 15964, 16578, 18360, 18420, 19890, 19955, 20876, 22104, 23868, 23946, 26095, 26520, 27630, 29835, 31314, 31928, 33156, 35919, 36840, 39780, 39910, 41445, 41752, 46971, 47736, 47892, 52190, 55260, 59670, 59865, 62628, 66312, 67847, 71838, 78285, 79560, 79820, 82890, 93942, 95784, 104380, 107757, 110520, 119340, 119730, 125256, 135694, 140913, 143676, 156570, 159640, 165780, 179595, 187884, 203541, 208760, 215514, 234855, 238680, 239460, 271388, 281826, 287352, 313140, 331560, 339235, 359190, 375768, 407082, 431028, 469710, 478920, 538785, 542776, 563652, 610623, 626280, 678470, 704565, 718380, 814164, 862056, 939420, 1017705, 1077570, 1127304, 1221246, 1356940, 1409130, 1436760, 1628328, 1831869, 1878840, 2035410, 2155140, 2442492, 2713880, 2818260, 3053115, 3663738, 4070820, 4310280, 4884984, 5636520, 6106230, 7327476, 8141640, 9159345, 12212460, 14654952, 18318690, 24424920, 36637380, 73274760]

約数ペア:

[(1, 73274760), (2, 36637380), (3, 24424920), (4, 18318690), (5, 14654952), (6, 12212460), (8, 9159345), (9, 8141640), (10, 7327476), (12, 6106230), (13, 5636520), (15, 4884984), (17, 4310280), (18, 4070820), (20, 3663738), (24, 3053115), (26, 2818260), (27, 2713880), (30, 2442492), (34, 2155140), (36, 2035410), (39, 1878840), (40, 1831869), (45, 1628328), (51, 1436760), (52, 1409130), (54, 1356940), (60, 1221246), (65, 1127304), (68, 1077570), (72, 1017705), (78, 939420), (85, 862056), (90, 814164), (102, 718380), (104, 704565), (108, 678470), (117, 626280), (120, 610623), (130, 563652), (135, 542776), (136, 538785), (153, 478920), (156, 469710), (170, 431028), (180, 407082), (195, 375768), (204, 359190), (216, 339235), (221, 331560), (234, 313140), (255, 287352), (260, 281826), (270, 271388), (306, 239460), (307, 238680), (312, 234855), (340, 215514), (351, 208760), (360, 203541), (390, 187884), (408, 179595), (442, 165780), (459, 159640), (468, 156570), (510, 143676), (520, 140913), (540, 135694), (585, 125256), (612, 119730), (614, 119340), (663, 110520), (680, 107757), (702, 104380), (765, 95784), (780, 93942), (884, 82890), (918, 79820), (921, 79560), (936, 78285), (1020, 71838), (1080, 67847), (1105, 66312), (1170, 62628), (1224, 59865), (1228, 59670), (1326, 55260), (1404, 52190), (1530, 47892), (1535, 47736), (1560, 46971), (1755, 41752), (1768, 41445), (1836, 39910), (1842, 39780), (1989, 36840), (2040, 35919), (2210, 33156), (2295, 31928), (2340, 31314), (2456, 29835), (2652, 27630), (2763, 26520), (2808, 26095), (3060, 23946), (3070, 23868), (3315, 22104), (3510, 20876), (3672, 19955), (3684, 19890), (3978, 18420), (3991, 18360), (4420, 16578), (4590, 15964), (4605, 15912), (4680, 15657), (5219, 14040), (5304, 13815), (5526, 13260), (5967, 12280), (6120, 11973), (6140, 11934), (6630, 11052), (7020, 10438), (7368, 9945), (7956, 9210), (7982, 9180), (8289, 8840)]