218545350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1182

約数の個数: 96

約数和(自身を含む): 573010944

約数和(自身を除く): 354465594

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 43, 50, 62, 75, 86, 93, 129, 150, 155, 186, 215, 258, 310, 430, 465, 645, 775, 930, 1075, 1093, 1290, 1333, 1550, 2150, 2186, 2325, 2666, 3225, 3279, 3999, 4650, 5465, 6450, 6558, 6665, 7998, 10930, 13330, 16395, 19995, 27325, 32790, 33325, 33883, 39990, 46999, 54650, 66650, 67766, 81975, 93998, 99975, 101649, 140997, 163950, 169415, 199950, 203298, 234995, 281994, 338830, 469990, 508245, 704985, 847075, 1016490, 1174975, 1409970, 1456969, 1694150, 2349950, 2541225, 2913938, 3524925, 4370907, 5082450, 7049850, 7284845, 8741814, 14569690, 21854535, 36424225, 43709070, 72848450, 109272675, 218545350]

約数ペア:

[(1, 218545350), (2, 109272675), (3, 72848450), (5, 43709070), (6, 36424225), (10, 21854535), (15, 14569690), (25, 8741814), (30, 7284845), (31, 7049850), (43, 5082450), (50, 4370907), (62, 3524925), (75, 2913938), (86, 2541225), (93, 2349950), (129, 1694150), (150, 1456969), (155, 1409970), (186, 1174975), (215, 1016490), (258, 847075), (310, 704985), (430, 508245), (465, 469990), (645, 338830), (775, 281994), (930, 234995), (1075, 203298), (1093, 199950), (1290, 169415), (1333, 163950), (1550, 140997), (2150, 101649), (2186, 99975), (2325, 93998), (2666, 81975), (3225, 67766), (3279, 66650), (3999, 54650), (4650, 46999), (5465, 39990), (6450, 33883), (6558, 33325), (6665, 32790), (7998, 27325), (10930, 19995), (13330, 16395)]