134642200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1249}}^1$

素因数の和:1290

約数の個数: 144

約数和(自身を含む): 397575000

約数和(自身を除く): 262932800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 88, 98, 100, 110, 140, 154, 175, 196, 200, 220, 245, 275, 280, 308, 350, 385, 392, 440, 490, 539, 550, 616, 700, 770, 980, 1078, 1100, 1225, 1249, 1400, 1540, 1925, 1960, 2156, 2200, 2450, 2498, 2695, 3080, 3850, 4312, 4900, 4996, 5390, 6245, 7700, 8743, 9800, 9992, 10780, 12490, 13475, 13739, 15400, 17486, 21560, 24980, 26950, 27478, 31225, 34972, 43715, 49960, 53900, 54956, 61201, 62450, 68695, 69944, 87430, 96173, 107800, 109912, 122402, 124900, 137390, 174860, 192346, 218575, 244804, 249800, 274780, 306005, 343475, 349720, 384692, 437150, 480865, 489608, 549560, 612010, 673211, 686950, 769384, 874300, 961730, 1224020, 1346422, 1373900, 1530025, 1748600, 1923460, 2404325, 2448040, 2692844, 2747800, 3060050, 3366055, 3846920, 4808650, 5385688, 6120100, 6732110, 9617300, 12240200, 13464220, 16830275, 19234600, 26928440, 33660550, 67321100, 134642200]

約数ペア:

[(1, 134642200), (2, 67321100), (4, 33660550), (5, 26928440), (7, 19234600), (8, 16830275), (10, 13464220), (11, 12240200), (14, 9617300), (20, 6732110), (22, 6120100), (25, 5385688), (28, 4808650), (35, 3846920), (40, 3366055), (44, 3060050), (49, 2747800), (50, 2692844), (55, 2448040), (56, 2404325), (70, 1923460), (77, 1748600), (88, 1530025), (98, 1373900), (100, 1346422), (110, 1224020), (140, 961730), (154, 874300), (175, 769384), (196, 686950), (200, 673211), (220, 612010), (245, 549560), (275, 489608), (280, 480865), (308, 437150), (350, 384692), (385, 349720), (392, 343475), (440, 306005), (490, 274780), (539, 249800), (550, 244804), (616, 218575), (700, 192346), (770, 174860), (980, 137390), (1078, 124900), (1100, 122402), (1225, 109912), (1249, 107800), (1400, 96173), (1540, 87430), (1925, 69944), (1960, 68695), (2156, 62450), (2200, 61201), (2450, 54956), (2498, 53900), (2695, 49960), (3080, 43715), (3850, 34972), (4312, 31225), (4900, 27478), (4996, 26950), (5390, 24980), (6245, 21560), (7700, 17486), (8743, 15400), (9800, 13739), (9992, 13475), (10780, 12490)]