154125300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3191}}^1$

素因数の和:3238

約数の個数: 144

約数和(自身を含む): 531965952

約数和(自身を除く): 377840652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 138, 140, 150, 161, 175, 210, 230, 276, 300, 322, 345, 350, 420, 460, 483, 525, 575, 644, 690, 700, 805, 966, 1050, 1150, 1380, 1610, 1725, 1932, 2100, 2300, 2415, 3191, 3220, 3450, 4025, 4830, 6382, 6900, 8050, 9573, 9660, 12075, 12764, 15955, 16100, 19146, 22337, 24150, 31910, 38292, 44674, 47865, 48300, 63820, 67011, 73393, 79775, 89348, 95730, 111685, 134022, 146786, 159550, 191460, 220179, 223370, 239325, 268044, 293572, 319100, 335055, 366965, 440358, 446740, 478650, 513751, 558425, 670110, 733930, 880716, 957300, 1027502, 1100895, 1116850, 1340220, 1467860, 1541253, 1675275, 1834825, 2055004, 2201790, 2233700, 2568755, 3082506, 3350550, 3669650, 4403580, 5137510, 5504475, 6165012, 6701100, 7339300, 7706265, 10275020, 11008950, 12843775, 15412530, 22017900, 25687550, 30825060, 38531325, 51375100, 77062650, 154125300]

約数ペア:

[(1, 154125300), (2, 77062650), (3, 51375100), (4, 38531325), (5, 30825060), (6, 25687550), (7, 22017900), (10, 15412530), (12, 12843775), (14, 11008950), (15, 10275020), (20, 7706265), (21, 7339300), (23, 6701100), (25, 6165012), (28, 5504475), (30, 5137510), (35, 4403580), (42, 3669650), (46, 3350550), (50, 3082506), (60, 2568755), (69, 2233700), (70, 2201790), (75, 2055004), (84, 1834825), (92, 1675275), (100, 1541253), (105, 1467860), (115, 1340220), (138, 1116850), (140, 1100895), (150, 1027502), (161, 957300), (175, 880716), (210, 733930), (230, 670110), (276, 558425), (300, 513751), (322, 478650), (345, 446740), (350, 440358), (420, 366965), (460, 335055), (483, 319100), (525, 293572), (575, 268044), (644, 239325), (690, 223370), (700, 220179), (805, 191460), (966, 159550), (1050, 146786), (1150, 134022), (1380, 111685), (1610, 95730), (1725, 89348), (1932, 79775), (2100, 73393), (2300, 67011), (2415, 63820), (3191, 48300), (3220, 47865), (3450, 44674), (4025, 38292), (4830, 31910), (6382, 24150), (6900, 22337), (8050, 19146), (9573, 16100), (9660, 15955), (12075, 12764)]