27255200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 78994944

約数和(自身を除く): 51739744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 157, 160, 175, 200, 217, 224, 248, 280, 310, 314, 350, 400, 434, 496, 560, 620, 628, 700, 775, 785, 800, 868, 992, 1085, 1099, 1120, 1240, 1256, 1400, 1550, 1570, 1736, 2170, 2198, 2480, 2512, 2800, 3100, 3140, 3472, 3925, 4340, 4396, 4867, 4960, 5024, 5425, 5495, 5600, 6200, 6280, 6944, 7850, 8680, 8792, 9734, 10850, 10990, 12400, 12560, 15700, 17360, 17584, 19468, 21700, 21980, 24335, 24800, 25120, 27475, 31400, 34069, 34720, 35168, 38936, 43400, 43960, 48670, 54950, 62800, 68138, 77872, 86800, 87920, 97340, 109900, 121675, 125600, 136276, 155744, 170345, 173600, 175840, 194680, 219800, 243350, 272552, 340690, 389360, 439600, 486700, 545104, 681380, 778720, 851725, 879200, 973400, 1090208, 1362760, 1703450, 1946800, 2725520, 3406900, 3893600, 5451040, 6813800, 13627600, 27255200]

約数ペア:

[(1, 27255200), (2, 13627600), (4, 6813800), (5, 5451040), (7, 3893600), (8, 3406900), (10, 2725520), (14, 1946800), (16, 1703450), (20, 1362760), (25, 1090208), (28, 973400), (31, 879200), (32, 851725), (35, 778720), (40, 681380), (50, 545104), (56, 486700), (62, 439600), (70, 389360), (80, 340690), (100, 272552), (112, 243350), (124, 219800), (140, 194680), (155, 175840), (157, 173600), (160, 170345), (175, 155744), (200, 136276), (217, 125600), (224, 121675), (248, 109900), (280, 97340), (310, 87920), (314, 86800), (350, 77872), (400, 68138), (434, 62800), (496, 54950), (560, 48670), (620, 43960), (628, 43400), (700, 38936), (775, 35168), (785, 34720), (800, 34069), (868, 31400), (992, 27475), (1085, 25120), (1099, 24800), (1120, 24335), (1240, 21980), (1256, 21700), (1400, 19468), (1550, 17584), (1570, 17360), (1736, 15700), (2170, 12560), (2198, 12400), (2480, 10990), (2512, 10850), (2800, 9734), (3100, 8792), (3140, 8680), (3472, 7850), (3925, 6944), (4340, 6280), (4396, 6200), (4867, 5600), (4960, 5495), (5024, 5425)]