202198680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3671}}^1$

素因数の和:3711

約数の個数: 160

約数和(自身を含む): 719785440

約数和(自身を除く): 517586760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2754, 3060, 3240, 3671, 3672, 4590, 5508, 6120, 6885, 7342, 9180, 11013, 11016, 13770, 14684, 18355, 18360, 22026, 27540, 29368, 33039, 36710, 44052, 55065, 55080, 62407, 66078, 73420, 88104, 99117, 110130, 124814, 132156, 146840, 165195, 187221, 198234, 220260, 249628, 264312, 297351, 312035, 330390, 374442, 396468, 440520, 495585, 499256, 561663, 594702, 624070, 660780, 748884, 792936, 936105, 991170, 1123326, 1189404, 1248140, 1321560, 1486755, 1497768, 1684989, 1872210, 1982340, 2246652, 2378808, 2496280, 2808315, 2973510, 3369978, 3744420, 3964680, 4493304, 5054967, 5616630, 5947020, 6739956, 7488840, 8424945, 10109934, 11233260, 11894040, 13479912, 16849890, 20219868, 22466520, 25274835, 33699780, 40439736, 50549670, 67399560, 101099340, 202198680]

約数ペア:

[(1, 202198680), (2, 101099340), (3, 67399560), (4, 50549670), (5, 40439736), (6, 33699780), (8, 25274835), (9, 22466520), (10, 20219868), (12, 16849890), (15, 13479912), (17, 11894040), (18, 11233260), (20, 10109934), (24, 8424945), (27, 7488840), (30, 6739956), (34, 5947020), (36, 5616630), (40, 5054967), (45, 4493304), (51, 3964680), (54, 3744420), (60, 3369978), (68, 2973510), (72, 2808315), (81, 2496280), (85, 2378808), (90, 2246652), (102, 1982340), (108, 1872210), (120, 1684989), (135, 1497768), (136, 1486755), (153, 1321560), (162, 1248140), (170, 1189404), (180, 1123326), (204, 991170), (216, 936105), (255, 792936), (270, 748884), (306, 660780), (324, 624070), (340, 594702), (360, 561663), (405, 499256), (408, 495585), (459, 440520), (510, 396468), (540, 374442), (612, 330390), (648, 312035), (680, 297351), (765, 264312), (810, 249628), (918, 220260), (1020, 198234), (1080, 187221), (1224, 165195), (1377, 146840), (1530, 132156), (1620, 124814), (1836, 110130), (2040, 99117), (2295, 88104), (2754, 73420), (3060, 66078), (3240, 62407), (3671, 55080), (3672, 55065), (4590, 44052), (5508, 36710), (6120, 33039), (6885, 29368), (7342, 27540), (9180, 22026), (11013, 18360), (11016, 18355), (13770, 14684)]