525169190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 1183942656

約数和(自身を除く): 658773466

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 103, 130, 169, 182, 206, 338, 431, 455, 515, 721, 845, 862, 910, 1030, 1183, 1339, 1442, 1690, 2155, 2366, 2678, 3017, 3605, 4310, 5603, 5915, 6034, 6695, 7210, 9373, 11206, 11830, 13390, 15085, 17407, 18746, 28015, 30170, 34814, 39221, 44393, 46865, 56030, 72839, 78442, 87035, 88786, 93730, 121849, 145678, 174070, 196105, 221965, 243698, 310751, 364195, 392210, 443930, 509873, 577109, 609245, 621502, 728390, 1019746, 1154218, 1218490, 1553755, 2549365, 2885545, 3107510, 4039763, 5098730, 5771090, 7502417, 8079526, 15004834, 20198815, 37512085, 40397630, 52516919, 75024170, 105033838, 262584595, 525169190]

約数ペア:

[(1, 525169190), (2, 262584595), (5, 105033838), (7, 75024170), (10, 52516919), (13, 40397630), (14, 37512085), (26, 20198815), (35, 15004834), (65, 8079526), (70, 7502417), (91, 5771090), (103, 5098730), (130, 4039763), (169, 3107510), (182, 2885545), (206, 2549365), (338, 1553755), (431, 1218490), (455, 1154218), (515, 1019746), (721, 728390), (845, 621502), (862, 609245), (910, 577109), (1030, 509873), (1183, 443930), (1339, 392210), (1442, 364195), (1690, 310751), (2155, 243698), (2366, 221965), (2678, 196105), (3017, 174070), (3605, 145678), (4310, 121849), (5603, 93730), (5915, 88786), (6034, 87035), (6695, 78442), (7210, 72839), (9373, 56030), (11206, 46865), (11830, 44393), (13390, 39221), (15085, 34814), (17407, 30170), (18746, 28015)]