38273900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 108

約数和(自身を含む): 98853048

約数和(自身を除く): 60579148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 73, 98, 100, 107, 140, 146, 175, 196, 214, 245, 292, 350, 365, 428, 490, 511, 535, 700, 730, 749, 980, 1022, 1070, 1225, 1460, 1498, 1825, 2044, 2140, 2450, 2555, 2675, 2996, 3577, 3650, 3745, 4900, 5110, 5243, 5350, 7154, 7300, 7490, 7811, 10220, 10486, 10700, 12775, 14308, 14980, 15622, 17885, 18725, 20972, 25550, 26215, 31244, 35770, 37450, 39055, 51100, 52430, 54677, 71540, 74900, 78110, 89425, 104860, 109354, 131075, 156220, 178850, 195275, 218708, 262150, 273385, 357700, 382739, 390550, 524300, 546770, 765478, 781100, 1093540, 1366925, 1530956, 1913695, 2733850, 3827390, 5467700, 7654780, 9568475, 19136950, 38273900]

約数ペア:

[(1, 38273900), (2, 19136950), (4, 9568475), (5, 7654780), (7, 5467700), (10, 3827390), (14, 2733850), (20, 1913695), (25, 1530956), (28, 1366925), (35, 1093540), (49, 781100), (50, 765478), (70, 546770), (73, 524300), (98, 390550), (100, 382739), (107, 357700), (140, 273385), (146, 262150), (175, 218708), (196, 195275), (214, 178850), (245, 156220), (292, 131075), (350, 109354), (365, 104860), (428, 89425), (490, 78110), (511, 74900), (535, 71540), (700, 54677), (730, 52430), (749, 51100), (980, 39055), (1022, 37450), (1070, 35770), (1225, 31244), (1460, 26215), (1498, 25550), (1825, 20972), (2044, 18725), (2140, 17885), (2450, 15622), (2555, 14980), (2675, 14308), (2996, 12775), (3577, 10700), (3650, 10486), (3745, 10220), (4900, 7811), (5110, 7490), (5243, 7300), (5350, 7154)]