297994440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1069}}^1$

素因数の和:1207

約数の個数: 128

約数和(自身を含む): 942969600

約数和(自身を除く): 644975160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 101, 115, 120, 138, 184, 202, 230, 276, 303, 345, 404, 460, 505, 552, 606, 690, 808, 920, 1010, 1069, 1212, 1380, 1515, 2020, 2138, 2323, 2424, 2760, 3030, 3207, 4040, 4276, 4646, 5345, 6060, 6414, 6969, 8552, 9292, 10690, 11615, 12120, 12828, 13938, 16035, 18584, 21380, 23230, 24587, 25656, 27876, 32070, 34845, 42760, 46460, 49174, 55752, 64140, 69690, 73761, 92920, 98348, 107969, 122935, 128280, 139380, 147522, 196696, 215938, 245870, 278760, 295044, 323907, 368805, 431876, 491740, 539845, 590088, 647814, 737610, 863752, 983480, 1079690, 1295628, 1475220, 1619535, 2159380, 2483287, 2591256, 2950440, 3239070, 4318760, 4966574, 6478140, 7449861, 9933148, 12416435, 12956280, 14899722, 19866296, 24832870, 29799444, 37249305, 49665740, 59598888, 74498610, 99331480, 148997220, 297994440]

約数ペア:

[(1, 297994440), (2, 148997220), (3, 99331480), (4, 74498610), (5, 59598888), (6, 49665740), (8, 37249305), (10, 29799444), (12, 24832870), (15, 19866296), (20, 14899722), (23, 12956280), (24, 12416435), (30, 9933148), (40, 7449861), (46, 6478140), (60, 4966574), (69, 4318760), (92, 3239070), (101, 2950440), (115, 2591256), (120, 2483287), (138, 2159380), (184, 1619535), (202, 1475220), (230, 1295628), (276, 1079690), (303, 983480), (345, 863752), (404, 737610), (460, 647814), (505, 590088), (552, 539845), (606, 491740), (690, 431876), (808, 368805), (920, 323907), (1010, 295044), (1069, 278760), (1212, 245870), (1380, 215938), (1515, 196696), (2020, 147522), (2138, 139380), (2323, 128280), (2424, 122935), (2760, 107969), (3030, 98348), (3207, 92920), (4040, 73761), (4276, 69690), (4646, 64140), (5345, 55752), (6060, 49174), (6414, 46460), (6969, 42760), (8552, 34845), (9292, 32070), (10690, 27876), (11615, 25656), (12120, 24587), (12828, 23230), (13938, 21380), (16035, 18584)]