142023780

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 476098560

約数和(自身を除く): 334074780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 191, 204, 243, 255, 270, 306, 324, 340, 382, 405, 459, 486, 510, 540, 573, 612, 729, 764, 765, 810, 918, 955, 972, 1020, 1146, 1215, 1377, 1458, 1530, 1620, 1719, 1836, 1910, 2187, 2292, 2295, 2430, 2754, 2865, 2916, 3060, 3247, 3438, 3645, 3820, 4131, 4374, 4590, 4860, 5157, 5508, 5730, 6494, 6876, 6885, 7290, 8262, 8595, 8748, 9180, 9741, 10314, 10935, 11460, 12393, 12988, 13770, 14580, 15471, 16235, 16524, 17190, 19482, 20628, 20655, 21870, 24786, 25785, 27540, 29223, 30942, 32470, 34380, 37179, 38964, 41310, 43740, 46413, 48705, 49572, 51570, 58446, 61884, 61965, 64940, 74358, 77355, 82620, 87669, 92826, 97410, 103140, 116892, 123930, 139239, 146115, 148716, 154710, 175338, 185652, 185895, 194820, 232065, 247860, 263007, 278478, 292230, 309420, 350676, 371790, 417717, 438345, 464130, 526014, 556956, 584460, 696195, 743580, 789021, 835434, 876690, 928260, 1052028, 1315035, 1392390, 1578042, 1670868, 1753380, 2088585, 2367063, 2630070, 2784780, 3156084, 3945105, 4177170, 4734126, 5260140, 7101189, 7890210, 8354340, 9468252, 11835315, 14202378, 15780420, 23670630, 28404756, 35505945, 47341260, 71011890, 142023780]

約数ペア:

[(1, 142023780), (2, 71011890), (3, 47341260), (4, 35505945), (5, 28404756), (6, 23670630), (9, 15780420), (10, 14202378), (12, 11835315), (15, 9468252), (17, 8354340), (18, 7890210), (20, 7101189), (27, 5260140), (30, 4734126), (34, 4177170), (36, 3945105), (45, 3156084), (51, 2784780), (54, 2630070), (60, 2367063), (68, 2088585), (81, 1753380), (85, 1670868), (90, 1578042), (102, 1392390), (108, 1315035), (135, 1052028), (153, 928260), (162, 876690), (170, 835434), (180, 789021), (191, 743580), (204, 696195), (243, 584460), (255, 556956), (270, 526014), (306, 464130), (324, 438345), (340, 417717), (382, 371790), (405, 350676), (459, 309420), (486, 292230), (510, 278478), (540, 263007), (573, 247860), (612, 232065), (729, 194820), (764, 185895), (765, 185652), (810, 175338), (918, 154710), (955, 148716), (972, 146115), (1020, 139239), (1146, 123930), (1215, 116892), (1377, 103140), (1458, 97410), (1530, 92826), (1620, 87669), (1719, 82620), (1836, 77355), (1910, 74358), (2187, 64940), (2292, 61965), (2295, 61884), (2430, 58446), (2754, 51570), (2865, 49572), (2916, 48705), (3060, 46413), (3247, 43740), (3438, 41310), (3645, 38964), (3820, 37179), (4131, 34380), (4374, 32470), (4590, 30942), (4860, 29223), (5157, 27540), (5508, 25785), (5730, 24786), (6494, 21870), (6876, 20655), (6885, 20628), (7290, 19482), (8262, 17190), (8595, 16524), (8748, 16235), (9180, 15471), (9741, 14580), (10314, 13770), (10935, 12988), (11460, 12393)]