12979245750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{219059}}^1$

素因数の和:219158

約数の個数: 64

約数和(自身を含む): 32806425600

約数和(自身を除く): 19827179850

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 125, 150, 158, 237, 250, 375, 395, 474, 750, 790, 1185, 1975, 2370, 3950, 5925, 9875, 11850, 19750, 29625, 59250, 219059, 438118, 657177, 1095295, 1314354, 2190590, 3285885, 5476475, 6571770, 10952950, 16429425, 17305661, 27382375, 32858850, 34611322, 51916983, 54764750, 82147125, 86528305, 103833966, 164294250, 173056610, 259584915, 432641525, 519169830, 865283050, 1297924575, 2163207625, 2595849150, 4326415250, 6489622875, 12979245750]

約数ペア:

[(1, 12979245750), (2, 6489622875), (3, 4326415250), (5, 2595849150), (6, 2163207625), (10, 1297924575), (15, 865283050), (25, 519169830), (30, 432641525), (50, 259584915), (75, 173056610), (79, 164294250), (125, 103833966), (150, 86528305), (158, 82147125), (237, 54764750), (250, 51916983), (375, 34611322), (395, 32858850), (474, 27382375), (750, 17305661), (790, 16429425), (1185, 10952950), (1975, 6571770), (2370, 5476475), (3950, 3285885), (5925, 2190590), (9875, 1314354), (11850, 1095295), (19750, 657177), (29625, 438118), (59250, 219059)]