48789900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2357}}^1$

素因数の和:2400

約数の個数: 108

約数和(自身を含む): 159646032

約数和(自身を除く): 110856132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 690, 828, 900, 1035, 1150, 1380, 1725, 2070, 2300, 2357, 3450, 4140, 4714, 5175, 6900, 7071, 9428, 10350, 11785, 14142, 20700, 21213, 23570, 28284, 35355, 42426, 47140, 54211, 58925, 70710, 84852, 106065, 108422, 117850, 141420, 162633, 176775, 212130, 216844, 235700, 271055, 325266, 353550, 424260, 487899, 530325, 542110, 650532, 707100, 813165, 975798, 1060650, 1084220, 1355275, 1626330, 1951596, 2121300, 2439495, 2710550, 3252660, 4065825, 4878990, 5421100, 8131650, 9757980, 12197475, 16263300, 24394950, 48789900]

約数ペア:

[(1, 48789900), (2, 24394950), (3, 16263300), (4, 12197475), (5, 9757980), (6, 8131650), (9, 5421100), (10, 4878990), (12, 4065825), (15, 3252660), (18, 2710550), (20, 2439495), (23, 2121300), (25, 1951596), (30, 1626330), (36, 1355275), (45, 1084220), (46, 1060650), (50, 975798), (60, 813165), (69, 707100), (75, 650532), (90, 542110), (92, 530325), (100, 487899), (115, 424260), (138, 353550), (150, 325266), (180, 271055), (207, 235700), (225, 216844), (230, 212130), (276, 176775), (300, 162633), (345, 141420), (414, 117850), (450, 108422), (460, 106065), (575, 84852), (690, 70710), (828, 58925), (900, 54211), (1035, 47140), (1150, 42426), (1380, 35355), (1725, 28284), (2070, 23570), (2300, 21213), (2357, 20700), (3450, 14142), (4140, 11785), (4714, 10350), (5175, 9428), (6900, 7071)]