67762800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{2689}}^1$

素因数の和:2720

約数の個数: 180

約数和(自身を含む): 268849360

約数和(自身を除く): 201086560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2689, 2800, 3150, 3600, 4200, 5040, 5378, 6300, 8067, 8400, 10756, 12600, 13445, 16134, 18823, 21512, 24201, 25200, 26890, 32268, 37646, 40335, 43024, 48402, 53780, 56469, 64536, 67225, 75292, 80670, 94115, 96804, 107560, 112938, 121005, 129072, 134450, 150584, 161340, 169407, 188230, 193608, 201675, 215120, 225876, 242010, 268900, 282345, 301168, 322680, 338814, 376460, 387216, 403350, 451752, 470575, 484020, 537800, 564690, 605025, 645360, 677628, 752920, 806700, 847035, 903504, 941150, 968040, 1075600, 1129380, 1210050, 1355256, 1411725, 1505840, 1613400, 1694070, 1882300, 1936080, 2258760, 2420100, 2710512, 2823450, 3226800, 3388140, 3764600, 4235175, 4517520, 4840200, 5646900, 6776280, 7529200, 8470350, 9680400, 11293800, 13552560, 16940700, 22587600, 33881400, 67762800]

約数ペア:

[(1, 67762800), (2, 33881400), (3, 22587600), (4, 16940700), (5, 13552560), (6, 11293800), (7, 9680400), (8, 8470350), (9, 7529200), (10, 6776280), (12, 5646900), (14, 4840200), (15, 4517520), (16, 4235175), (18, 3764600), (20, 3388140), (21, 3226800), (24, 2823450), (25, 2710512), (28, 2420100), (30, 2258760), (35, 1936080), (36, 1882300), (40, 1694070), (42, 1613400), (45, 1505840), (48, 1411725), (50, 1355256), (56, 1210050), (60, 1129380), (63, 1075600), (70, 968040), (72, 941150), (75, 903504), (80, 847035), (84, 806700), (90, 752920), (100, 677628), (105, 645360), (112, 605025), (120, 564690), (126, 537800), (140, 484020), (144, 470575), (150, 451752), (168, 403350), (175, 387216), (180, 376460), (200, 338814), (210, 322680), (225, 301168), (240, 282345), (252, 268900), (280, 242010), (300, 225876), (315, 215120), (336, 201675), (350, 193608), (360, 188230), (400, 169407), (420, 161340), (450, 150584), (504, 134450), (525, 129072), (560, 121005), (600, 112938), (630, 107560), (700, 96804), (720, 94115), (840, 80670), (900, 75292), (1008, 67225), (1050, 64536), (1200, 56469), (1260, 53780), (1400, 48402), (1575, 43024), (1680, 40335), (1800, 37646), (2100, 32268), (2520, 26890), (2689, 25200), (2800, 24201), (3150, 21512), (3600, 18823), (4200, 16134), (5040, 13445), (5378, 12600), (6300, 10756), (8067, 8400)]