56863800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{4513}}^1$

素因数の和:4542

約数の個数: 144

約数和(自身を含む): 218297040

約数和(自身を除く): 161433240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 4513, 6300, 9026, 12600, 13539, 18052, 22565, 27078, 31591, 36104, 40617, 45130, 54156, 63182, 67695, 81234, 90260, 94773, 108312, 112825, 126364, 135390, 157955, 162468, 180520, 189546, 203085, 225650, 252728, 270780, 284319, 315910, 324936, 338475, 379092, 406170, 451300, 473865, 541560, 568638, 631820, 676950, 758184, 789775, 812340, 902600, 947730, 1015425, 1137276, 1263640, 1353900, 1421595, 1579550, 1624680, 1895460, 2030850, 2274552, 2369325, 2707800, 2843190, 3159100, 3790920, 4061700, 4738650, 5686380, 6318200, 7107975, 8123400, 9477300, 11372760, 14215950, 18954600, 28431900, 56863800]

約数ペア:

[(1, 56863800), (2, 28431900), (3, 18954600), (4, 14215950), (5, 11372760), (6, 9477300), (7, 8123400), (8, 7107975), (9, 6318200), (10, 5686380), (12, 4738650), (14, 4061700), (15, 3790920), (18, 3159100), (20, 2843190), (21, 2707800), (24, 2369325), (25, 2274552), (28, 2030850), (30, 1895460), (35, 1624680), (36, 1579550), (40, 1421595), (42, 1353900), (45, 1263640), (50, 1137276), (56, 1015425), (60, 947730), (63, 902600), (70, 812340), (72, 789775), (75, 758184), (84, 676950), (90, 631820), (100, 568638), (105, 541560), (120, 473865), (126, 451300), (140, 406170), (150, 379092), (168, 338475), (175, 324936), (180, 315910), (200, 284319), (210, 270780), (225, 252728), (252, 225650), (280, 203085), (300, 189546), (315, 180520), (350, 162468), (360, 157955), (420, 135390), (450, 126364), (504, 112825), (525, 108312), (600, 94773), (630, 90260), (700, 81234), (840, 67695), (900, 63182), (1050, 54156), (1260, 45130), (1400, 40617), (1575, 36104), (1800, 31591), (2100, 27078), (2520, 22565), (3150, 18052), (4200, 13539), (4513, 12600), (6300, 9026)]