148198680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19603}}^1$

素因数の和:19630

約数の個数: 128

約数和(自身を含む): 564595200

約数和(自身を除く): 416396520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 19603, 39206, 58809, 78412, 98015, 117618, 137221, 156824, 176427, 196030, 235236, 274442, 294045, 352854, 392060, 411663, 470472, 529281, 548884, 588090, 686105, 705708, 784120, 823326, 882135, 1058562, 1097768, 1176180, 1234989, 1372210, 1411416, 1646652, 1764270, 2058315, 2117124, 2352360, 2469978, 2646405, 2744420, 3293304, 3528540, 3704967, 4116630, 4234248, 4939956, 5292810, 5488840, 6174945, 7057080, 7409934, 8233260, 9879912, 10585620, 12349890, 14819868, 16466520, 18524835, 21171240, 24699780, 29639736, 37049670, 49399560, 74099340, 148198680]

約数ペア:

[(1, 148198680), (2, 74099340), (3, 49399560), (4, 37049670), (5, 29639736), (6, 24699780), (7, 21171240), (8, 18524835), (9, 16466520), (10, 14819868), (12, 12349890), (14, 10585620), (15, 9879912), (18, 8233260), (20, 7409934), (21, 7057080), (24, 6174945), (27, 5488840), (28, 5292810), (30, 4939956), (35, 4234248), (36, 4116630), (40, 3704967), (42, 3528540), (45, 3293304), (54, 2744420), (56, 2646405), (60, 2469978), (63, 2352360), (70, 2117124), (72, 2058315), (84, 1764270), (90, 1646652), (105, 1411416), (108, 1372210), (120, 1234989), (126, 1176180), (135, 1097768), (140, 1058562), (168, 882135), (180, 823326), (189, 784120), (210, 705708), (216, 686105), (252, 588090), (270, 548884), (280, 529281), (315, 470472), (360, 411663), (378, 392060), (420, 352854), (504, 294045), (540, 274442), (630, 235236), (756, 196030), (840, 176427), (945, 156824), (1080, 137221), (1260, 117618), (1512, 98015), (1890, 78412), (2520, 58809), (3780, 39206), (7560, 19603)]