1572236700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2731}}^1$

素因数の和:2868

約数の個数: 144

約数和(自身を含む): 4837607040

約数和(自身を除く): 3265370340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 101, 114, 150, 190, 202, 228, 285, 300, 303, 380, 404, 475, 505, 570, 606, 950, 1010, 1140, 1212, 1425, 1515, 1900, 1919, 2020, 2525, 2731, 2850, 3030, 3838, 5050, 5462, 5700, 5757, 6060, 7575, 7676, 8193, 9595, 10100, 10924, 11514, 13655, 15150, 16386, 19190, 23028, 27310, 28785, 30300, 32772, 38380, 40965, 47975, 51889, 54620, 57570, 68275, 81930, 95950, 103778, 115140, 136550, 143925, 155667, 163860, 191900, 204825, 207556, 259445, 273100, 275831, 287850, 311334, 409650, 518890, 551662, 575700, 622668, 778335, 819300, 827493, 1037780, 1103324, 1297225, 1379155, 1556670, 1654986, 2594450, 2758310, 3113340, 3309972, 3891675, 4137465, 5188900, 5240789, 5516620, 6895775, 7783350, 8274930, 10481578, 13791550, 15566700, 15722367, 16549860, 20687325, 20963156, 26203945, 27583100, 31444734, 41374650, 52407890, 62889468, 78611835, 82749300, 104815780, 131019725, 157223670, 262039450, 314447340, 393059175, 524078900, 786118350, 1572236700]

約数ペア:

[(1, 1572236700), (2, 786118350), (3, 524078900), (4, 393059175), (5, 314447340), (6, 262039450), (10, 157223670), (12, 131019725), (15, 104815780), (19, 82749300), (20, 78611835), (25, 62889468), (30, 52407890), (38, 41374650), (50, 31444734), (57, 27583100), (60, 26203945), (75, 20963156), (76, 20687325), (95, 16549860), (100, 15722367), (101, 15566700), (114, 13791550), (150, 10481578), (190, 8274930), (202, 7783350), (228, 6895775), (285, 5516620), (300, 5240789), (303, 5188900), (380, 4137465), (404, 3891675), (475, 3309972), (505, 3113340), (570, 2758310), (606, 2594450), (950, 1654986), (1010, 1556670), (1140, 1379155), (1212, 1297225), (1425, 1103324), (1515, 1037780), (1900, 827493), (1919, 819300), (2020, 778335), (2525, 622668), (2731, 575700), (2850, 551662), (3030, 518890), (3838, 409650), (5050, 311334), (5462, 287850), (5700, 275831), (5757, 273100), (6060, 259445), (7575, 207556), (7676, 204825), (8193, 191900), (9595, 163860), (10100, 155667), (10924, 143925), (11514, 136550), (13655, 115140), (15150, 103778), (16386, 95950), (19190, 81930), (23028, 68275), (27310, 57570), (28785, 54620), (30300, 51889), (32772, 47975), (38380, 40965)]