101700160

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:468

約数の個数: 112

約数和(自身を含む): 261518400

約数和(自身を除く): 159818240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 64, 76, 80, 86, 95, 152, 160, 172, 190, 215, 304, 320, 344, 380, 389, 430, 608, 688, 760, 778, 817, 860, 1216, 1376, 1520, 1556, 1634, 1720, 1945, 2752, 3040, 3112, 3268, 3440, 3890, 4085, 6080, 6224, 6536, 6880, 7391, 7780, 8170, 12448, 13072, 13760, 14782, 15560, 16340, 16727, 24896, 26144, 29564, 31120, 32680, 33454, 36955, 52288, 59128, 62240, 65360, 66908, 73910, 83635, 118256, 124480, 130720, 133816, 147820, 167270, 236512, 261440, 267632, 295640, 317813, 334540, 473024, 535264, 591280, 635626, 669080, 1070528, 1182560, 1271252, 1338160, 1589065, 2365120, 2542504, 2676320, 3178130, 5085008, 5352640, 6356260, 10170016, 12712520, 20340032, 25425040, 50850080, 101700160]

約数ペア:

[(1, 101700160), (2, 50850080), (4, 25425040), (5, 20340032), (8, 12712520), (10, 10170016), (16, 6356260), (19, 5352640), (20, 5085008), (32, 3178130), (38, 2676320), (40, 2542504), (43, 2365120), (64, 1589065), (76, 1338160), (80, 1271252), (86, 1182560), (95, 1070528), (152, 669080), (160, 635626), (172, 591280), (190, 535264), (215, 473024), (304, 334540), (320, 317813), (344, 295640), (380, 267632), (389, 261440), (430, 236512), (608, 167270), (688, 147820), (760, 133816), (778, 130720), (817, 124480), (860, 118256), (1216, 83635), (1376, 73910), (1520, 66908), (1556, 65360), (1634, 62240), (1720, 59128), (1945, 52288), (2752, 36955), (3040, 33454), (3112, 32680), (3268, 31120), (3440, 29564), (3890, 26144), (4085, 24896), (6080, 16727), (6224, 16340), (6536, 15560), (6880, 14782), (7391, 13760), (7780, 13072), (8170, 12448)]