2364276100

素因数分解:

$2^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{1259}}^1$

素因数の和:1573

約数の個数: 72

約数和(自身を含む): 5216853600

約数和(自身を除く): 2852577500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 89, 100, 178, 211, 356, 422, 445, 844, 890, 1055, 1259, 1780, 2110, 2225, 2518, 4220, 4450, 5036, 5275, 6295, 8900, 10550, 12590, 18779, 21100, 25180, 31475, 37558, 62950, 75116, 93895, 112051, 125900, 187790, 224102, 265649, 375580, 448204, 469475, 531298, 560255, 938950, 1062596, 1120510, 1328245, 1877900, 2241020, 2656490, 2801275, 5312980, 5602550, 6641225, 11205100, 13282450, 23642761, 26564900, 47285522, 94571044, 118213805, 236427610, 472855220, 591069025, 1182138050, 2364276100]

約数ペア:

[(1, 2364276100), (2, 1182138050), (4, 591069025), (5, 472855220), (10, 236427610), (20, 118213805), (25, 94571044), (50, 47285522), (89, 26564900), (100, 23642761), (178, 13282450), (211, 11205100), (356, 6641225), (422, 5602550), (445, 5312980), (844, 2801275), (890, 2656490), (1055, 2241020), (1259, 1877900), (1780, 1328245), (2110, 1120510), (2225, 1062596), (2518, 938950), (4220, 560255), (4450, 531298), (5036, 469475), (5275, 448204), (6295, 375580), (8900, 265649), (10550, 224102), (12590, 187790), (18779, 125900), (21100, 112051), (25180, 93895), (31475, 75116), (37558, 62950)]