197573040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 320

約数和(自身を含む): 792806400

約数和(自身を除く): 595233360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 73, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 146, 168, 179, 180, 189, 210, 216, 219, 240, 252, 270, 280, 292, 315, 336, 358, 360, 365, 378, 420, 432, 438, 504, 511, 537, 540, 560, 584, 630, 657, 716, 720, 730, 756, 840, 876, 895, 945, 1008, 1022, 1074, 1080, 1095, 1168, 1253, 1260, 1314, 1432, 1460, 1512, 1533, 1611, 1680, 1752, 1790, 1890, 1971, 2044, 2148, 2160, 2190, 2506, 2520, 2555, 2628, 2685, 2864, 2920, 3024, 3066, 3222, 3285, 3504, 3580, 3759, 3780, 3942, 4088, 4296, 4380, 4599, 4833, 5012, 5040, 5110, 5256, 5370, 5840, 6132, 6265, 6444, 6570, 7160, 7518, 7560, 7665, 7884, 8055, 8176, 8592, 8760, 9198, 9666, 9855, 10024, 10220, 10512, 10740, 11277, 12264, 12530, 12888, 13067, 13140, 13797, 14320, 15036, 15120, 15330, 15768, 16110, 17520, 18396, 18795, 19332, 19710, 20048, 20440, 21480, 22554, 22995, 24165, 24528, 25060, 25776, 26134, 26280, 27594, 30072, 30660, 31536, 32220, 33831, 36792, 37590, 38664, 39201, 39420, 40880, 42960, 45108, 45990, 48330, 50120, 52268, 52560, 55188, 56385, 60144, 61320, 64440, 65335, 67662, 68985, 73584, 75180, 77328, 78402, 78840, 90216, 91469, 91980, 96660, 100240, 104536, 110376, 112770, 117603, 122640, 128880, 130670, 135324, 137970, 150360, 156804, 157680, 169155, 180432, 182938, 183960, 193320, 196005, 209072, 220752, 225540, 235206, 261340, 270648, 274407, 275940, 300720, 313608, 338310, 352809, 365876, 367920, 386640, 392010, 451080, 457345, 470412, 522680, 541296, 548814, 551880, 588015, 627216, 676620, 705618, 731752, 784020, 823221, 902160, 914690, 940824, 1045360, 1097628, 1103760, 1176030, 1353240, 1372035, 1411236, 1463504, 1568040, 1646442, 1764045, 1829380, 1881648, 2195256, 2352060, 2469663, 2706480, 2744070, 2822472, 3136080, 3292884, 3528090, 3658760, 4116105, 4390512, 4704120, 4939326, 5488140, 5644944, 6585768, 7056180, 7317520, 8232210, 9408240, 9878652, 10976280, 12348315, 13171536, 14112360, 16464420, 19757304, 21952560, 24696630, 28224720, 32928840, 39514608, 49393260, 65857680, 98786520, 197573040]

約数ペア:

[(1, 197573040), (2, 98786520), (3, 65857680), (4, 49393260), (5, 39514608), (6, 32928840), (7, 28224720), (8, 24696630), (9, 21952560), (10, 19757304), (12, 16464420), (14, 14112360), (15, 13171536), (16, 12348315), (18, 10976280), (20, 9878652), (21, 9408240), (24, 8232210), (27, 7317520), (28, 7056180), (30, 6585768), (35, 5644944), (36, 5488140), (40, 4939326), (42, 4704120), (45, 4390512), (48, 4116105), (54, 3658760), (56, 3528090), (60, 3292884), (63, 3136080), (70, 2822472), (72, 2744070), (73, 2706480), (80, 2469663), (84, 2352060), (90, 2195256), (105, 1881648), (108, 1829380), (112, 1764045), (120, 1646442), (126, 1568040), (135, 1463504), (140, 1411236), (144, 1372035), (146, 1353240), (168, 1176030), (179, 1103760), (180, 1097628), (189, 1045360), (210, 940824), (216, 914690), (219, 902160), (240, 823221), (252, 784020), (270, 731752), (280, 705618), (292, 676620), (315, 627216), (336, 588015), (358, 551880), (360, 548814), (365, 541296), (378, 522680), (420, 470412), (432, 457345), (438, 451080), (504, 392010), (511, 386640), (537, 367920), (540, 365876), (560, 352809), (584, 338310), (630, 313608), (657, 300720), (716, 275940), (720, 274407), (730, 270648), (756, 261340), (840, 235206), (876, 225540), (895, 220752), (945, 209072), (1008, 196005), (1022, 193320), (1074, 183960), (1080, 182938), (1095, 180432), (1168, 169155), (1253, 157680), (1260, 156804), (1314, 150360), (1432, 137970), (1460, 135324), (1512, 130670), (1533, 128880), (1611, 122640), (1680, 117603), (1752, 112770), (1790, 110376), (1890, 104536), (1971, 100240), (2044, 96660), (2148, 91980), (2160, 91469), (2190, 90216), (2506, 78840), (2520, 78402), (2555, 77328), (2628, 75180), (2685, 73584), (2864, 68985), (2920, 67662), (3024, 65335), (3066, 64440), (3222, 61320), (3285, 60144), (3504, 56385), (3580, 55188), (3759, 52560), (3780, 52268), (3942, 50120), (4088, 48330), (4296, 45990), (4380, 45108), (4599, 42960), (4833, 40880), (5012, 39420), (5040, 39201), (5110, 38664), (5256, 37590), (5370, 36792), (5840, 33831), (6132, 32220), (6265, 31536), (6444, 30660), (6570, 30072), (7160, 27594), (7518, 26280), (7560, 26134), (7665, 25776), (7884, 25060), (8055, 24528), (8176, 24165), (8592, 22995), (8760, 22554), (9198, 21480), (9666, 20440), (9855, 20048), (10024, 19710), (10220, 19332), (10512, 18795), (10740, 18396), (11277, 17520), (12264, 16110), (12530, 15768), (12888, 15330), (13067, 15120), (13140, 15036), (13797, 14320)]