86665600

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 252707040

約数和(自身を除く): 166041440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 53, 56, 64, 70, 73, 80, 100, 106, 112, 128, 140, 146, 160, 175, 200, 212, 224, 265, 280, 292, 320, 350, 365, 371, 400, 424, 448, 511, 530, 560, 584, 640, 700, 730, 742, 800, 848, 896, 1022, 1060, 1120, 1168, 1325, 1400, 1460, 1484, 1600, 1696, 1825, 1855, 2044, 2120, 2240, 2336, 2555, 2650, 2800, 2920, 2968, 3200, 3392, 3650, 3710, 3869, 4088, 4240, 4480, 4672, 5110, 5300, 5600, 5840, 5936, 6784, 7300, 7420, 7738, 8176, 8480, 9275, 9344, 10220, 10600, 11200, 11680, 11872, 12775, 14600, 14840, 15476, 16352, 16960, 18550, 19345, 20440, 21200, 22400, 23360, 23744, 25550, 27083, 29200, 29680, 30952, 32704, 33920, 37100, 38690, 40880, 42400, 46720, 47488, 51100, 54166, 58400, 59360, 61904, 65408, 74200, 77380, 81760, 84800, 96725, 102200, 108332, 116800, 118720, 123808, 135415, 148400, 154760, 163520, 169600, 193450, 204400, 216664, 233600, 237440, 247616, 270830, 296800, 309520, 327040, 386900, 408800, 433328, 495232, 541660, 593600, 619040, 677075, 773800, 817600, 866656, 1083320, 1187200, 1238080, 1354150, 1547600, 1635200, 1733312, 2166640, 2476160, 2708300, 3095200, 3466624, 4333280, 5416600, 6190400, 8666560, 10833200, 12380800, 17333120, 21666400, 43332800, 86665600]

約数ペア:

[(1, 86665600), (2, 43332800), (4, 21666400), (5, 17333120), (7, 12380800), (8, 10833200), (10, 8666560), (14, 6190400), (16, 5416600), (20, 4333280), (25, 3466624), (28, 3095200), (32, 2708300), (35, 2476160), (40, 2166640), (50, 1733312), (53, 1635200), (56, 1547600), (64, 1354150), (70, 1238080), (73, 1187200), (80, 1083320), (100, 866656), (106, 817600), (112, 773800), (128, 677075), (140, 619040), (146, 593600), (160, 541660), (175, 495232), (200, 433328), (212, 408800), (224, 386900), (265, 327040), (280, 309520), (292, 296800), (320, 270830), (350, 247616), (365, 237440), (371, 233600), (400, 216664), (424, 204400), (448, 193450), (511, 169600), (530, 163520), (560, 154760), (584, 148400), (640, 135415), (700, 123808), (730, 118720), (742, 116800), (800, 108332), (848, 102200), (896, 96725), (1022, 84800), (1060, 81760), (1120, 77380), (1168, 74200), (1325, 65408), (1400, 61904), (1460, 59360), (1484, 58400), (1600, 54166), (1696, 51100), (1825, 47488), (1855, 46720), (2044, 42400), (2120, 40880), (2240, 38690), (2336, 37100), (2555, 33920), (2650, 32704), (2800, 30952), (2920, 29680), (2968, 29200), (3200, 27083), (3392, 25550), (3650, 23744), (3710, 23360), (3869, 22400), (4088, 21200), (4240, 20440), (4480, 19345), (4672, 18550), (5110, 16960), (5300, 16352), (5600, 15476), (5840, 14840), (5936, 14600), (6784, 12775), (7300, 11872), (7420, 11680), (7738, 11200), (8176, 10600), (8480, 10220), (9275, 9344)]