2967300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{157}}^1$

素因数の和:187

約数の個数: 144

約数和(自身を含む): 10971520

約数和(自身を除く): 8004220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 157, 175, 180, 189, 210, 225, 252, 270, 300, 314, 315, 350, 378, 420, 450, 471, 525, 540, 628, 630, 675, 700, 756, 785, 900, 942, 945, 1050, 1099, 1260, 1350, 1413, 1570, 1575, 1884, 1890, 2100, 2198, 2355, 2700, 2826, 3140, 3150, 3297, 3780, 3925, 4239, 4396, 4710, 4725, 5495, 5652, 6300, 6594, 7065, 7850, 8478, 9420, 9450, 9891, 10990, 11775, 13188, 14130, 15700, 16485, 16956, 18900, 19782, 21195, 21980, 23550, 27475, 28260, 29673, 32970, 35325, 39564, 42390, 47100, 49455, 54950, 59346, 65940, 70650, 82425, 84780, 98910, 105975, 109900, 118692, 141300, 148365, 164850, 197820, 211950, 247275, 296730, 329700, 423900, 494550, 593460, 741825, 989100, 1483650, 2967300]

約数ペア:

[(1, 2967300), (2, 1483650), (3, 989100), (4, 741825), (5, 593460), (6, 494550), (7, 423900), (9, 329700), (10, 296730), (12, 247275), (14, 211950), (15, 197820), (18, 164850), (20, 148365), (21, 141300), (25, 118692), (27, 109900), (28, 105975), (30, 98910), (35, 84780), (36, 82425), (42, 70650), (45, 65940), (50, 59346), (54, 54950), (60, 49455), (63, 47100), (70, 42390), (75, 39564), (84, 35325), (90, 32970), (100, 29673), (105, 28260), (108, 27475), (126, 23550), (135, 21980), (140, 21195), (150, 19782), (157, 18900), (175, 16956), (180, 16485), (189, 15700), (210, 14130), (225, 13188), (252, 11775), (270, 10990), (300, 9891), (314, 9450), (315, 9420), (350, 8478), (378, 7850), (420, 7065), (450, 6594), (471, 6300), (525, 5652), (540, 5495), (628, 4725), (630, 4710), (675, 4396), (700, 4239), (756, 3925), (785, 3780), (900, 3297), (942, 3150), (945, 3140), (1050, 2826), (1099, 2700), (1260, 2355), (1350, 2198), (1413, 2100), (1570, 1890), (1575, 1884)]