27727950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 72852480

約数和(自身を除く): 45124530

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 67, 75, 89, 93, 134, 150, 155, 178, 186, 201, 267, 310, 335, 402, 445, 465, 534, 670, 775, 890, 930, 1005, 1335, 1550, 1675, 2010, 2077, 2225, 2325, 2670, 2759, 3350, 4154, 4450, 4650, 5025, 5518, 5963, 6231, 6675, 8277, 10050, 10385, 11926, 12462, 13350, 13795, 16554, 17889, 20770, 27590, 29815, 31155, 35778, 41385, 51925, 59630, 62310, 68975, 82770, 89445, 103850, 137950, 149075, 155775, 178890, 184853, 206925, 298150, 311550, 369706, 413850, 447225, 554559, 894450, 924265, 1109118, 1848530, 2772795, 4621325, 5545590, 9242650, 13863975, 27727950]

約数ペア:

[(1, 27727950), (2, 13863975), (3, 9242650), (5, 5545590), (6, 4621325), (10, 2772795), (15, 1848530), (25, 1109118), (30, 924265), (31, 894450), (50, 554559), (62, 447225), (67, 413850), (75, 369706), (89, 311550), (93, 298150), (134, 206925), (150, 184853), (155, 178890), (178, 155775), (186, 149075), (201, 137950), (267, 103850), (310, 89445), (335, 82770), (402, 68975), (445, 62310), (465, 59630), (534, 51925), (670, 41385), (775, 35778), (890, 31155), (930, 29815), (1005, 27590), (1335, 20770), (1550, 17889), (1675, 16554), (2010, 13795), (2077, 13350), (2225, 12462), (2325, 11926), (2670, 10385), (2759, 10050), (3350, 8277), (4154, 6675), (4450, 6231), (4650, 5963), (5025, 5518)]