87871677600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{5230457}}^1$

素因数の和:5230487

約数の個数: 144

約数和(自身を含む): 326882703168

約数和(自身を除く): 239011025568

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, 5600, 8400, 16800, 5230457, 10460914, 15691371, 20921828, 26152285, 31382742, 36613199, 41843656, 52304570, 62765484, 73226398, 78456855, 83687312, 104609140, 109839597, 125530968, 130761425, 146452796, 156913710, 167374624, 183065995, 209218280, 219679194, 251061936, 261522850, 292905592, 313827420, 366131990, 392284275, 418436560, 439358388, 502123872, 523045700, 549197985, 585811184, 627654840, 732263980, 784568550, 836873120, 878716776, 915329975, 1046091400, 1098395970, 1171622368, 1255309680, 1464527960, 1569137100, 1757433552, 1830659950, 2092182800, 2196791940, 2510619360, 2745989925, 2929055920, 3138274200, 3514867104, 3661319900, 4184365600, 4393583880, 5491979850, 5858111840, 6276548400, 7322639800, 8787167760, 10983959700, 12553096800, 14645279600, 17574335520, 21967919400, 29290559200, 43935838800, 87871677600]

約数ペア:

[(1, 87871677600), (2, 43935838800), (3, 29290559200), (4, 21967919400), (5, 17574335520), (6, 14645279600), (7, 12553096800), (8, 10983959700), (10, 8787167760), (12, 7322639800), (14, 6276548400), (15, 5858111840), (16, 5491979850), (20, 4393583880), (21, 4184365600), (24, 3661319900), (25, 3514867104), (28, 3138274200), (30, 2929055920), (32, 2745989925), (35, 2510619360), (40, 2196791940), (42, 2092182800), (48, 1830659950), (50, 1757433552), (56, 1569137100), (60, 1464527960), (70, 1255309680), (75, 1171622368), (80, 1098395970), (84, 1046091400), (96, 915329975), (100, 878716776), (105, 836873120), (112, 784568550), (120, 732263980), (140, 627654840), (150, 585811184), (160, 549197985), (168, 523045700), (175, 502123872), (200, 439358388), (210, 418436560), (224, 392284275), (240, 366131990), (280, 313827420), (300, 292905592), (336, 261522850), (350, 251061936), (400, 219679194), (420, 209218280), (480, 183065995), (525, 167374624), (560, 156913710), (600, 146452796), (672, 130761425), (700, 125530968), (800, 109839597), (840, 104609140), (1050, 83687312), (1120, 78456855), (1200, 73226398), (1400, 62765484), (1680, 52304570), (2100, 41843656), (2400, 36613199), (2800, 31382742), (3360, 26152285), (4200, 20921828), (5600, 15691371), (8400, 10460914), (16800, 5230457)]