74469780

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:241

約数の個数: 288

約数和(自身を含む): 293529600

約数和(自身を除く): 219059820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 199, 210, 220, 231, 243, 252, 270, 297, 308, 315, 324, 330, 378, 385, 396, 398, 405, 420, 462, 486, 495, 540, 567, 594, 597, 630, 660, 693, 756, 770, 796, 810, 891, 924, 945, 972, 990, 995, 1134, 1155, 1188, 1194, 1215, 1260, 1386, 1393, 1485, 1540, 1620, 1701, 1782, 1791, 1890, 1980, 1990, 2079, 2189, 2268, 2310, 2388, 2430, 2673, 2772, 2786, 2835, 2970, 2985, 3402, 3465, 3564, 3582, 3780, 3980, 4158, 4179, 4378, 4455, 4620, 4860, 5346, 5373, 5572, 5670, 5940, 5970, 6237, 6567, 6804, 6930, 6965, 7164, 8316, 8358, 8505, 8756, 8910, 8955, 10395, 10692, 10746, 10945, 11340, 11940, 12474, 12537, 13134, 13365, 13860, 13930, 15323, 16119, 16716, 17010, 17820, 17910, 18711, 19701, 20790, 20895, 21492, 21890, 24948, 25074, 26268, 26730, 26865, 27860, 30646, 31185, 32238, 32835, 34020, 35820, 37422, 37611, 39402, 41580, 41790, 43780, 45969, 48357, 50148, 53460, 53730, 59103, 61292, 62370, 62685, 64476, 65670, 74844, 75222, 76615, 78804, 80595, 83580, 91938, 93555, 96714, 98505, 107460, 112833, 118206, 124740, 125370, 131340, 137907, 150444, 153230, 161190, 177309, 183876, 187110, 188055, 193428, 197010, 225666, 229845, 236412, 241785, 250740, 275814, 295515, 306460, 322380, 338499, 354618, 374220, 376110, 394020, 413721, 451332, 459690, 483570, 531927, 551628, 564165, 591030, 676998, 689535, 709236, 752220, 827442, 886545, 919380, 967140, 1063854, 1128330, 1182060, 1241163, 1353996, 1379070, 1654884, 1692495, 1773090, 2068605, 2127708, 2256660, 2482326, 2659635, 2758140, 3384990, 3546180, 3723489, 4137210, 4964652, 5319270, 6205815, 6769980, 7446978, 8274420, 10638540, 12411630, 14893956, 18617445, 24823260, 37234890, 74469780]

約数ペア:

[(1, 74469780), (2, 37234890), (3, 24823260), (4, 18617445), (5, 14893956), (6, 12411630), (7, 10638540), (9, 8274420), (10, 7446978), (11, 6769980), (12, 6205815), (14, 5319270), (15, 4964652), (18, 4137210), (20, 3723489), (21, 3546180), (22, 3384990), (27, 2758140), (28, 2659635), (30, 2482326), (33, 2256660), (35, 2127708), (36, 2068605), (42, 1773090), (44, 1692495), (45, 1654884), (54, 1379070), (55, 1353996), (60, 1241163), (63, 1182060), (66, 1128330), (70, 1063854), (77, 967140), (81, 919380), (84, 886545), (90, 827442), (99, 752220), (105, 709236), (108, 689535), (110, 676998), (126, 591030), (132, 564165), (135, 551628), (140, 531927), (154, 483570), (162, 459690), (165, 451332), (180, 413721), (189, 394020), (198, 376110), (199, 374220), (210, 354618), (220, 338499), (231, 322380), (243, 306460), (252, 295515), (270, 275814), (297, 250740), (308, 241785), (315, 236412), (324, 229845), (330, 225666), (378, 197010), (385, 193428), (396, 188055), (398, 187110), (405, 183876), (420, 177309), (462, 161190), (486, 153230), (495, 150444), (540, 137907), (567, 131340), (594, 125370), (597, 124740), (630, 118206), (660, 112833), (693, 107460), (756, 98505), (770, 96714), (796, 93555), (810, 91938), (891, 83580), (924, 80595), (945, 78804), (972, 76615), (990, 75222), (995, 74844), (1134, 65670), (1155, 64476), (1188, 62685), (1194, 62370), (1215, 61292), (1260, 59103), (1386, 53730), (1393, 53460), (1485, 50148), (1540, 48357), (1620, 45969), (1701, 43780), (1782, 41790), (1791, 41580), (1890, 39402), (1980, 37611), (1990, 37422), (2079, 35820), (2189, 34020), (2268, 32835), (2310, 32238), (2388, 31185), (2430, 30646), (2673, 27860), (2772, 26865), (2786, 26730), (2835, 26268), (2970, 25074), (2985, 24948), (3402, 21890), (3465, 21492), (3564, 20895), (3582, 20790), (3780, 19701), (3980, 18711), (4158, 17910), (4179, 17820), (4378, 17010), (4455, 16716), (4620, 16119), (4860, 15323), (5346, 13930), (5373, 13860), (5572, 13365), (5670, 13134), (5940, 12537), (5970, 12474), (6237, 11940), (6567, 11340), (6804, 10945), (6930, 10746), (6965, 10692), (7164, 10395), (8316, 8955), (8358, 8910), (8505, 8756)]