746550

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{79}}^1$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 2380800

約数和(自身を除く): 1634250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 79, 90, 105, 126, 135, 150, 158, 175, 189, 210, 225, 237, 270, 315, 350, 378, 395, 450, 474, 525, 553, 630, 675, 711, 790, 945, 1050, 1106, 1185, 1350, 1422, 1575, 1659, 1890, 1975, 2133, 2370, 2765, 3150, 3318, 3555, 3950, 4266, 4725, 4977, 5530, 5925, 7110, 8295, 9450, 9954, 10665, 11850, 13825, 14931, 16590, 17775, 21330, 24885, 27650, 29862, 35550, 41475, 49770, 53325, 74655, 82950, 106650, 124425, 149310, 248850, 373275, 746550]

約数ペア:

[(1, 746550), (2, 373275), (3, 248850), (5, 149310), (6, 124425), (7, 106650), (9, 82950), (10, 74655), (14, 53325), (15, 49770), (18, 41475), (21, 35550), (25, 29862), (27, 27650), (30, 24885), (35, 21330), (42, 17775), (45, 16590), (50, 14931), (54, 13825), (63, 11850), (70, 10665), (75, 9954), (79, 9450), (90, 8295), (105, 7110), (126, 5925), (135, 5530), (150, 4977), (158, 4725), (175, 4266), (189, 3950), (210, 3555), (225, 3318), (237, 3150), (270, 2765), (315, 2370), (350, 2133), (378, 1975), (395, 1890), (450, 1659), (474, 1575), (525, 1422), (553, 1350), (630, 1185), (675, 1106), (711, 1050), (790, 945)]