97028820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:244

約数の個数: 288

約数和(自身を含む): 371548800

約数和(自身を除く): 274519980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 49, 54, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 108, 114, 126, 133, 135, 140, 147, 171, 180, 189, 190, 193, 196, 210, 228, 245, 252, 266, 270, 285, 294, 315, 342, 378, 380, 386, 399, 420, 441, 490, 513, 532, 540, 570, 579, 588, 630, 665, 684, 735, 756, 772, 798, 855, 882, 931, 945, 965, 980, 1026, 1140, 1158, 1197, 1260, 1323, 1330, 1351, 1470, 1596, 1710, 1737, 1764, 1862, 1890, 1930, 1995, 2052, 2205, 2316, 2394, 2565, 2646, 2660, 2702, 2793, 2895, 2940, 3420, 3474, 3591, 3667, 3724, 3780, 3860, 3990, 4053, 4410, 4655, 4788, 5130, 5211, 5292, 5404, 5586, 5790, 5985, 6615, 6755, 6948, 7182, 7334, 7980, 8106, 8379, 8685, 8820, 9310, 9457, 10260, 10422, 11001, 11172, 11580, 11970, 12159, 13230, 13510, 13965, 14364, 14668, 16212, 16758, 17370, 17955, 18335, 18620, 18914, 20265, 20844, 22002, 23940, 24318, 25137, 25669, 26055, 26460, 27020, 27930, 28371, 33003, 33516, 34740, 35910, 36477, 36670, 37828, 40530, 41895, 44004, 47285, 48636, 50274, 51338, 52110, 55005, 55860, 56742, 60795, 66006, 71820, 72954, 73340, 77007, 81060, 83790, 85113, 94570, 99009, 100548, 102676, 104220, 110010, 113484, 121590, 125685, 128345, 132012, 141855, 145908, 154014, 165015, 167580, 170226, 179683, 182385, 189140, 198018, 220020, 231021, 243180, 251370, 255339, 256690, 283710, 308028, 330030, 340452, 359366, 364770, 385035, 396036, 425565, 462042, 495045, 502740, 510678, 513380, 539049, 567420, 660060, 693063, 718732, 729540, 770070, 851130, 898415, 924084, 990090, 1021356, 1078098, 1155105, 1276695, 1386126, 1540140, 1617147, 1702260, 1796830, 1980180, 2156196, 2310210, 2553390, 2695245, 2772252, 3234294, 3465315, 3593660, 4620420, 4851441, 5106780, 5390490, 6468588, 6930630, 8085735, 9702882, 10780980, 13861260, 16171470, 19405764, 24257205, 32342940, 48514410, 97028820]

約数ペア:

[(1, 97028820), (2, 48514410), (3, 32342940), (4, 24257205), (5, 19405764), (6, 16171470), (7, 13861260), (9, 10780980), (10, 9702882), (12, 8085735), (14, 6930630), (15, 6468588), (18, 5390490), (19, 5106780), (20, 4851441), (21, 4620420), (27, 3593660), (28, 3465315), (30, 3234294), (35, 2772252), (36, 2695245), (38, 2553390), (42, 2310210), (45, 2156196), (49, 1980180), (54, 1796830), (57, 1702260), (60, 1617147), (63, 1540140), (70, 1386126), (76, 1276695), (84, 1155105), (90, 1078098), (95, 1021356), (98, 990090), (105, 924084), (108, 898415), (114, 851130), (126, 770070), (133, 729540), (135, 718732), (140, 693063), (147, 660060), (171, 567420), (180, 539049), (189, 513380), (190, 510678), (193, 502740), (196, 495045), (210, 462042), (228, 425565), (245, 396036), (252, 385035), (266, 364770), (270, 359366), (285, 340452), (294, 330030), (315, 308028), (342, 283710), (378, 256690), (380, 255339), (386, 251370), (399, 243180), (420, 231021), (441, 220020), (490, 198018), (513, 189140), (532, 182385), (540, 179683), (570, 170226), (579, 167580), (588, 165015), (630, 154014), (665, 145908), (684, 141855), (735, 132012), (756, 128345), (772, 125685), (798, 121590), (855, 113484), (882, 110010), (931, 104220), (945, 102676), (965, 100548), (980, 99009), (1026, 94570), (1140, 85113), (1158, 83790), (1197, 81060), (1260, 77007), (1323, 73340), (1330, 72954), (1351, 71820), (1470, 66006), (1596, 60795), (1710, 56742), (1737, 55860), (1764, 55005), (1862, 52110), (1890, 51338), (1930, 50274), (1995, 48636), (2052, 47285), (2205, 44004), (2316, 41895), (2394, 40530), (2565, 37828), (2646, 36670), (2660, 36477), (2702, 35910), (2793, 34740), (2895, 33516), (2940, 33003), (3420, 28371), (3474, 27930), (3591, 27020), (3667, 26460), (3724, 26055), (3780, 25669), (3860, 25137), (3990, 24318), (4053, 23940), (4410, 22002), (4655, 20844), (4788, 20265), (5130, 18914), (5211, 18620), (5292, 18335), (5404, 17955), (5586, 17370), (5790, 16758), (5985, 16212), (6615, 14668), (6755, 14364), (6948, 13965), (7182, 13510), (7334, 13230), (7980, 12159), (8106, 11970), (8379, 11580), (8685, 11172), (8820, 11001), (9310, 10422), (9457, 10260)]