207374559500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1284053}}^1$

素因数の和:1284108

約数の個数: 96

約数和(自身を含む): 504787308480

約数和(自身を除く): 297412748980

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 125, 170, 190, 250, 323, 340, 380, 425, 475, 500, 646, 850, 950, 1292, 1615, 1700, 1900, 2125, 2375, 3230, 4250, 4750, 6460, 8075, 8500, 9500, 16150, 32300, 40375, 80750, 161500, 1284053, 2568106, 5136212, 6420265, 12840530, 21828901, 24397007, 25681060, 32101325, 43657802, 48794014, 64202650, 87315604, 97588028, 109144505, 121985035, 128405300, 160506625, 218289010, 243970070, 321013250, 414749119, 436578020, 487940140, 545722525, 609925175, 642026500, 829498238, 1091445050, 1219850350, 1658996476, 2073745595, 2182890100, 2439700700, 2728612625, 3049625875, 4147491190, 5457225250, 6099251750, 8294982380, 10368727975, 10914450500, 12198503500, 20737455950, 41474911900, 51843639875, 103687279750, 207374559500]

約数ペア:

[(1, 207374559500), (2, 103687279750), (4, 51843639875), (5, 41474911900), (10, 20737455950), (17, 12198503500), (19, 10914450500), (20, 10368727975), (25, 8294982380), (34, 6099251750), (38, 5457225250), (50, 4147491190), (68, 3049625875), (76, 2728612625), (85, 2439700700), (95, 2182890100), (100, 2073745595), (125, 1658996476), (170, 1219850350), (190, 1091445050), (250, 829498238), (323, 642026500), (340, 609925175), (380, 545722525), (425, 487940140), (475, 436578020), (500, 414749119), (646, 321013250), (850, 243970070), (950, 218289010), (1292, 160506625), (1615, 128405300), (1700, 121985035), (1900, 109144505), (2125, 97588028), (2375, 87315604), (3230, 64202650), (4250, 48794014), (4750, 43657802), (6460, 32101325), (8075, 25681060), (8500, 24397007), (9500, 21828901), (16150, 12840530), (32300, 6420265), (40375, 5136212), (80750, 2568106), (161500, 1284053)]