26645500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 69608448

約数和(自身を除く): 42962948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 125, 140, 161, 175, 230, 250, 322, 331, 350, 460, 500, 575, 644, 662, 700, 805, 875, 1150, 1324, 1610, 1655, 1750, 2300, 2317, 2875, 3220, 3310, 3500, 4025, 4634, 5750, 6620, 7613, 8050, 8275, 9268, 11500, 11585, 15226, 16100, 16550, 20125, 23170, 30452, 33100, 38065, 40250, 41375, 46340, 53291, 57925, 76130, 80500, 82750, 106582, 115850, 152260, 165500, 190325, 213164, 231700, 266455, 289625, 380650, 532910, 579250, 761300, 951625, 1065820, 1158500, 1332275, 1903250, 2664550, 3806500, 5329100, 6661375, 13322750, 26645500]

約数ペア:

[(1, 26645500), (2, 13322750), (4, 6661375), (5, 5329100), (7, 3806500), (10, 2664550), (14, 1903250), (20, 1332275), (23, 1158500), (25, 1065820), (28, 951625), (35, 761300), (46, 579250), (50, 532910), (70, 380650), (92, 289625), (100, 266455), (115, 231700), (125, 213164), (140, 190325), (161, 165500), (175, 152260), (230, 115850), (250, 106582), (322, 82750), (331, 80500), (350, 76130), (460, 57925), (500, 53291), (575, 46340), (644, 41375), (662, 40250), (700, 38065), (805, 33100), (875, 30452), (1150, 23170), (1324, 20125), (1610, 16550), (1655, 16100), (1750, 15226), (2300, 11585), (2317, 11500), (2875, 9268), (3220, 8275), (3310, 8050), (3500, 7613), (4025, 6620), (4634, 5750)]