54826600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 135705600

約数和(自身を除く): 80879000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 37, 40, 50, 62, 74, 100, 124, 148, 155, 185, 200, 239, 248, 296, 310, 370, 478, 620, 740, 775, 925, 956, 1147, 1195, 1240, 1480, 1550, 1850, 1912, 2294, 2390, 3100, 3700, 4588, 4780, 5735, 5975, 6200, 7400, 7409, 8843, 9176, 9560, 11470, 11950, 14818, 17686, 22940, 23900, 28675, 29636, 35372, 37045, 44215, 45880, 47800, 57350, 59272, 70744, 74090, 88430, 114700, 148180, 176860, 185225, 221075, 229400, 274133, 296360, 353720, 370450, 442150, 548266, 740900, 884300, 1096532, 1370665, 1481800, 1768600, 2193064, 2741330, 5482660, 6853325, 10965320, 13706650, 27413300, 54826600]

約数ペア:

[(1, 54826600), (2, 27413300), (4, 13706650), (5, 10965320), (8, 6853325), (10, 5482660), (20, 2741330), (25, 2193064), (31, 1768600), (37, 1481800), (40, 1370665), (50, 1096532), (62, 884300), (74, 740900), (100, 548266), (124, 442150), (148, 370450), (155, 353720), (185, 296360), (200, 274133), (239, 229400), (248, 221075), (296, 185225), (310, 176860), (370, 148180), (478, 114700), (620, 88430), (740, 74090), (775, 70744), (925, 59272), (956, 57350), (1147, 47800), (1195, 45880), (1240, 44215), (1480, 37045), (1550, 35372), (1850, 29636), (1912, 28675), (2294, 23900), (2390, 22940), (3100, 17686), (3700, 14818), (4588, 11950), (4780, 11470), (5735, 9560), (5975, 9176), (6200, 8843), (7400, 7409)]