70879200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{4219}}^1$

素因数の和:4249

約数の個数: 144

約数和(自身を含む): 263733120

約数和(自身を除く): 192853920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 4219, 5600, 8400, 8438, 12657, 16800, 16876, 21095, 25314, 29533, 33752, 42190, 50628, 59066, 63285, 67504, 84380, 88599, 101256, 105475, 118132, 126570, 135008, 147665, 168760, 177198, 202512, 210950, 236264, 253140, 295330, 316425, 337520, 354396, 405024, 421900, 442995, 472528, 506280, 590660, 632850, 675040, 708792, 738325, 843800, 885990, 945056, 1012560, 1181320, 1265700, 1417584, 1476650, 1687600, 1771980, 2025120, 2214975, 2362640, 2531400, 2835168, 2953300, 3375200, 3543960, 4429950, 4725280, 5062800, 5906600, 7087920, 8859900, 10125600, 11813200, 14175840, 17719800, 23626400, 35439600, 70879200]

約数ペア:

[(1, 70879200), (2, 35439600), (3, 23626400), (4, 17719800), (5, 14175840), (6, 11813200), (7, 10125600), (8, 8859900), (10, 7087920), (12, 5906600), (14, 5062800), (15, 4725280), (16, 4429950), (20, 3543960), (21, 3375200), (24, 2953300), (25, 2835168), (28, 2531400), (30, 2362640), (32, 2214975), (35, 2025120), (40, 1771980), (42, 1687600), (48, 1476650), (50, 1417584), (56, 1265700), (60, 1181320), (70, 1012560), (75, 945056), (80, 885990), (84, 843800), (96, 738325), (100, 708792), (105, 675040), (112, 632850), (120, 590660), (140, 506280), (150, 472528), (160, 442995), (168, 421900), (175, 405024), (200, 354396), (210, 337520), (224, 316425), (240, 295330), (280, 253140), (300, 236264), (336, 210950), (350, 202512), (400, 177198), (420, 168760), (480, 147665), (525, 135008), (560, 126570), (600, 118132), (672, 105475), (700, 101256), (800, 88599), (840, 84380), (1050, 67504), (1120, 63285), (1200, 59066), (1400, 50628), (1680, 42190), (2100, 33752), (2400, 29533), (2800, 25314), (3360, 21095), (4200, 16876), (4219, 16800), (5600, 12657), (8400, 8438)]