79745400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{6329}}^1$

素因数の和:6358

約数の個数: 144

約数和(自身を含む): 306118800

約数和(自身を除く): 226373400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 6329, 12600, 12658, 18987, 25316, 31645, 37974, 44303, 50632, 56961, 63290, 75948, 88606, 94935, 113922, 126580, 132909, 151896, 158225, 177212, 189870, 221515, 227844, 253160, 265818, 284805, 316450, 354424, 379740, 398727, 443030, 455688, 474675, 531636, 569610, 632900, 664545, 759480, 797454, 886060, 949350, 1063272, 1107575, 1139220, 1265800, 1329090, 1424025, 1594908, 1772120, 1898700, 1993635, 2215150, 2278440, 2658180, 2848050, 3189816, 3322725, 3797400, 3987270, 4430300, 5316360, 5696100, 6645450, 7974540, 8860600, 9968175, 11392200, 13290900, 15949080, 19936350, 26581800, 39872700, 79745400]

約数ペア:

[(1, 79745400), (2, 39872700), (3, 26581800), (4, 19936350), (5, 15949080), (6, 13290900), (7, 11392200), (8, 9968175), (9, 8860600), (10, 7974540), (12, 6645450), (14, 5696100), (15, 5316360), (18, 4430300), (20, 3987270), (21, 3797400), (24, 3322725), (25, 3189816), (28, 2848050), (30, 2658180), (35, 2278440), (36, 2215150), (40, 1993635), (42, 1898700), (45, 1772120), (50, 1594908), (56, 1424025), (60, 1329090), (63, 1265800), (70, 1139220), (72, 1107575), (75, 1063272), (84, 949350), (90, 886060), (100, 797454), (105, 759480), (120, 664545), (126, 632900), (140, 569610), (150, 531636), (168, 474675), (175, 455688), (180, 443030), (200, 398727), (210, 379740), (225, 354424), (252, 316450), (280, 284805), (300, 265818), (315, 253160), (350, 227844), (360, 221515), (420, 189870), (450, 177212), (504, 158225), (525, 151896), (600, 132909), (630, 126580), (700, 113922), (840, 94935), (900, 88606), (1050, 75948), (1260, 63290), (1400, 56961), (1575, 50632), (1800, 44303), (2100, 37974), (2520, 31645), (3150, 25316), (4200, 18987), (6300, 12658), (6329, 12600)]