178540260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1931}}^1$

素因数の和:2033

約数の個数: 96

約数和(自身を含む): 529708032

約数和(自身を除く): 351167772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 67, 69, 92, 115, 134, 138, 201, 230, 268, 276, 335, 345, 402, 460, 670, 690, 804, 1005, 1340, 1380, 1541, 1931, 2010, 3082, 3862, 4020, 4623, 5793, 6164, 7705, 7724, 9246, 9655, 11586, 15410, 18492, 19310, 23115, 23172, 28965, 30820, 38620, 44413, 46230, 57930, 88826, 92460, 115860, 129377, 133239, 177652, 222065, 258754, 266478, 388131, 444130, 517508, 532956, 646885, 666195, 776262, 888260, 1293770, 1332390, 1552524, 1940655, 2587540, 2664780, 2975671, 3881310, 5951342, 7762620, 8927013, 11902684, 14878355, 17854026, 29756710, 35708052, 44635065, 59513420, 89270130, 178540260]

約数ペア:

[(1, 178540260), (2, 89270130), (3, 59513420), (4, 44635065), (5, 35708052), (6, 29756710), (10, 17854026), (12, 14878355), (15, 11902684), (20, 8927013), (23, 7762620), (30, 5951342), (46, 3881310), (60, 2975671), (67, 2664780), (69, 2587540), (92, 1940655), (115, 1552524), (134, 1332390), (138, 1293770), (201, 888260), (230, 776262), (268, 666195), (276, 646885), (335, 532956), (345, 517508), (402, 444130), (460, 388131), (670, 266478), (690, 258754), (804, 222065), (1005, 177652), (1340, 133239), (1380, 129377), (1541, 115860), (1931, 92460), (2010, 88826), (3082, 57930), (3862, 46230), (4020, 44413), (4623, 38620), (5793, 30820), (6164, 28965), (7705, 23172), (7724, 23115), (9246, 19310), (9655, 18492), (11586, 15410)]