220935960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1201}}^1$

素因数の和:1298

約数の個数: 192

約数和(自身を含む): 832553280

約数和(自身を除く): 611617320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 73, 84, 90, 105, 120, 126, 140, 146, 168, 180, 210, 219, 252, 280, 292, 315, 360, 365, 420, 438, 504, 511, 584, 630, 657, 730, 840, 876, 1022, 1095, 1201, 1260, 1314, 1460, 1533, 1752, 2044, 2190, 2402, 2520, 2555, 2628, 2920, 3066, 3285, 3603, 4088, 4380, 4599, 4804, 5110, 5256, 6005, 6132, 6570, 7206, 7665, 8407, 8760, 9198, 9608, 10220, 10809, 12010, 12264, 13140, 14412, 15330, 16814, 18015, 18396, 20440, 21618, 22995, 24020, 25221, 26280, 28824, 30660, 33628, 36030, 36792, 42035, 43236, 45990, 48040, 50442, 54045, 61320, 67256, 72060, 75663, 84070, 86472, 87673, 91980, 100884, 108090, 126105, 144120, 151326, 168140, 175346, 183960, 201768, 216180, 252210, 263019, 302652, 336280, 350692, 378315, 432360, 438365, 504420, 526038, 605304, 613711, 701384, 756630, 789057, 876730, 1008840, 1052076, 1227422, 1315095, 1513260, 1578114, 1753460, 1841133, 2104152, 2454844, 2630190, 3026520, 3068555, 3156228, 3506920, 3682266, 3945285, 4909688, 5260380, 5523399, 6137110, 6312456, 7364532, 7890570, 9205665, 10520760, 11046798, 12274220, 14729064, 15781140, 18411330, 22093596, 24548440, 27616995, 31562280, 36822660, 44187192, 55233990, 73645320, 110467980, 220935960]

約数ペア:

[(1, 220935960), (2, 110467980), (3, 73645320), (4, 55233990), (5, 44187192), (6, 36822660), (7, 31562280), (8, 27616995), (9, 24548440), (10, 22093596), (12, 18411330), (14, 15781140), (15, 14729064), (18, 12274220), (20, 11046798), (21, 10520760), (24, 9205665), (28, 7890570), (30, 7364532), (35, 6312456), (36, 6137110), (40, 5523399), (42, 5260380), (45, 4909688), (56, 3945285), (60, 3682266), (63, 3506920), (70, 3156228), (72, 3068555), (73, 3026520), (84, 2630190), (90, 2454844), (105, 2104152), (120, 1841133), (126, 1753460), (140, 1578114), (146, 1513260), (168, 1315095), (180, 1227422), (210, 1052076), (219, 1008840), (252, 876730), (280, 789057), (292, 756630), (315, 701384), (360, 613711), (365, 605304), (420, 526038), (438, 504420), (504, 438365), (511, 432360), (584, 378315), (630, 350692), (657, 336280), (730, 302652), (840, 263019), (876, 252210), (1022, 216180), (1095, 201768), (1201, 183960), (1260, 175346), (1314, 168140), (1460, 151326), (1533, 144120), (1752, 126105), (2044, 108090), (2190, 100884), (2402, 91980), (2520, 87673), (2555, 86472), (2628, 84070), (2920, 75663), (3066, 72060), (3285, 67256), (3603, 61320), (4088, 54045), (4380, 50442), (4599, 48040), (4804, 45990), (5110, 43236), (5256, 42035), (6005, 36792), (6132, 36030), (6570, 33628), (7206, 30660), (7665, 28824), (8407, 26280), (8760, 25221), (9198, 24020), (9608, 22995), (10220, 21618), (10809, 20440), (12010, 18396), (12264, 18015), (13140, 16814), (14412, 15330)]