275382198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1889}}^1$

素因数の和:2006

約数の個数: 96

約数和(自身を含む): 742996800

約数和(自身を除く): 467614602

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 89, 91, 117, 126, 178, 182, 234, 267, 273, 534, 546, 623, 801, 819, 1157, 1246, 1602, 1638, 1869, 1889, 2314, 3471, 3738, 3778, 5607, 5667, 6942, 8099, 10413, 11214, 11334, 13223, 16198, 17001, 20826, 24297, 24557, 26446, 34002, 39669, 48594, 49114, 72891, 73671, 79338, 119007, 145782, 147342, 168121, 171899, 221013, 238014, 336242, 343798, 442026, 504363, 515697, 1008726, 1031394, 1176847, 1513089, 1547091, 2185573, 2353694, 3026178, 3094182, 3530541, 4371146, 6556719, 7061082, 10591623, 13113438, 15299011, 19670157, 21183246, 30598022, 39340314, 45897033, 91794066, 137691099, 275382198]

約数ペア:

[(1, 275382198), (2, 137691099), (3, 91794066), (6, 45897033), (7, 39340314), (9, 30598022), (13, 21183246), (14, 19670157), (18, 15299011), (21, 13113438), (26, 10591623), (39, 7061082), (42, 6556719), (63, 4371146), (78, 3530541), (89, 3094182), (91, 3026178), (117, 2353694), (126, 2185573), (178, 1547091), (182, 1513089), (234, 1176847), (267, 1031394), (273, 1008726), (534, 515697), (546, 504363), (623, 442026), (801, 343798), (819, 336242), (1157, 238014), (1246, 221013), (1602, 171899), (1638, 168121), (1869, 147342), (1889, 145782), (2314, 119007), (3471, 79338), (3738, 73671), (3778, 72891), (5607, 49114), (5667, 48594), (6942, 39669), (8099, 34002), (10413, 26446), (11214, 24557), (11334, 24297), (13223, 20826), (16198, 17001)]