1292909400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{3221}}^1$

素因数の和:3466

約数の個数: 144

約数和(自身を含む): 4362845760

約数和(自身を除く): 3069936360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 223, 225, 300, 360, 446, 450, 600, 669, 892, 900, 1115, 1338, 1784, 1800, 2007, 2230, 2676, 3221, 3345, 4014, 4460, 5352, 5575, 6442, 6690, 8028, 8920, 9663, 10035, 11150, 12884, 13380, 16056, 16105, 16725, 19326, 20070, 22300, 25768, 26760, 28989, 32210, 33450, 38652, 40140, 44600, 48315, 50175, 57978, 64420, 66900, 77304, 80280, 80525, 96630, 100350, 115956, 128840, 133800, 144945, 161050, 193260, 200700, 231912, 241575, 289890, 322100, 386520, 401400, 483150, 579780, 644200, 718283, 724725, 966300, 1159560, 1436566, 1449450, 1932600, 2154849, 2873132, 2898900, 3591415, 4309698, 5746264, 5797800, 6464547, 7182830, 8619396, 10774245, 12929094, 14365660, 17238792, 17957075, 21548490, 25858188, 28731320, 32322735, 35914150, 43096980, 51716376, 53871225, 64645470, 71828300, 86193960, 107742450, 129290940, 143656600, 161613675, 215484900, 258581880, 323227350, 430969800, 646454700, 1292909400]

約数ペア:

[(1, 1292909400), (2, 646454700), (3, 430969800), (4, 323227350), (5, 258581880), (6, 215484900), (8, 161613675), (9, 143656600), (10, 129290940), (12, 107742450), (15, 86193960), (18, 71828300), (20, 64645470), (24, 53871225), (25, 51716376), (30, 43096980), (36, 35914150), (40, 32322735), (45, 28731320), (50, 25858188), (60, 21548490), (72, 17957075), (75, 17238792), (90, 14365660), (100, 12929094), (120, 10774245), (150, 8619396), (180, 7182830), (200, 6464547), (223, 5797800), (225, 5746264), (300, 4309698), (360, 3591415), (446, 2898900), (450, 2873132), (600, 2154849), (669, 1932600), (892, 1449450), (900, 1436566), (1115, 1159560), (1338, 966300), (1784, 724725), (1800, 718283), (2007, 644200), (2230, 579780), (2676, 483150), (3221, 401400), (3345, 386520), (4014, 322100), (4460, 289890), (5352, 241575), (5575, 231912), (6442, 200700), (6690, 193260), (8028, 161050), (8920, 144945), (9663, 133800), (10035, 128840), (11150, 115956), (12884, 100350), (13380, 96630), (16056, 80525), (16105, 80280), (16725, 77304), (19326, 66900), (20070, 64420), (22300, 57978), (25768, 50175), (26760, 48315), (28989, 44600), (32210, 40140), (33450, 38652)]