938849940

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{9199}}^1$

素因数の和:9233

約数の個数: 168

約数和(自身を含む): 3378681600

約数和(自身を除く): 2439831660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 729, 756, 810, 945, 972, 1134, 1215, 1260, 1458, 1620, 1701, 1890, 2268, 2430, 2835, 2916, 3402, 3645, 3780, 4860, 5103, 5670, 6804, 7290, 8505, 9199, 10206, 11340, 14580, 17010, 18398, 20412, 25515, 27597, 34020, 36796, 45995, 51030, 55194, 64393, 82791, 91990, 102060, 110388, 128786, 137985, 165582, 183980, 193179, 248373, 257572, 275970, 321965, 331164, 386358, 413955, 496746, 551940, 579537, 643930, 745119, 772716, 827910, 965895, 993492, 1159074, 1241865, 1287860, 1490238, 1655820, 1738611, 1931790, 2235357, 2318148, 2483730, 2897685, 2980476, 3477222, 3725595, 3863580, 4470714, 4967460, 5215833, 5795370, 6706071, 6954444, 7451190, 8693055, 8941428, 10431666, 11176785, 11590740, 13412142, 14902380, 15647499, 17386110, 20863332, 22353570, 26079165, 26824284, 31294998, 33530355, 34772220, 44707140, 46942497, 52158330, 62589996, 67060710, 78237495, 93884994, 104316660, 134121420, 156474990, 187769988, 234712485, 312949980, 469424970, 938849940]

約数ペア:

[(1, 938849940), (2, 469424970), (3, 312949980), (4, 234712485), (5, 187769988), (6, 156474990), (7, 134121420), (9, 104316660), (10, 93884994), (12, 78237495), (14, 67060710), (15, 62589996), (18, 52158330), (20, 46942497), (21, 44707140), (27, 34772220), (28, 33530355), (30, 31294998), (35, 26824284), (36, 26079165), (42, 22353570), (45, 20863332), (54, 17386110), (60, 15647499), (63, 14902380), (70, 13412142), (81, 11590740), (84, 11176785), (90, 10431666), (105, 8941428), (108, 8693055), (126, 7451190), (135, 6954444), (140, 6706071), (162, 5795370), (180, 5215833), (189, 4967460), (210, 4470714), (243, 3863580), (252, 3725595), (270, 3477222), (315, 2980476), (324, 2897685), (378, 2483730), (405, 2318148), (420, 2235357), (486, 1931790), (540, 1738611), (567, 1655820), (630, 1490238), (729, 1287860), (756, 1241865), (810, 1159074), (945, 993492), (972, 965895), (1134, 827910), (1215, 772716), (1260, 745119), (1458, 643930), (1620, 579537), (1701, 551940), (1890, 496746), (2268, 413955), (2430, 386358), (2835, 331164), (2916, 321965), (3402, 275970), (3645, 257572), (3780, 248373), (4860, 193179), (5103, 183980), (5670, 165582), (6804, 137985), (7290, 128786), (8505, 110388), (9199, 102060), (10206, 91990), (11340, 82791), (14580, 64393), (17010, 55194), (18398, 51030), (20412, 45995), (25515, 36796), (27597, 34020)]