2247888900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{325781}}^1$

素因数の和:325821

約数の個数: 72

約数和(自身を含む): 6786690624

約数和(自身を除く): 4538801724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 325781, 651562, 977343, 1303124, 1628905, 1954686, 3257810, 3909372, 4886715, 6515620, 7492963, 8144525, 9773430, 14985926, 16289050, 19546860, 22478889, 24433575, 29971852, 32578100, 37464815, 44957778, 48867150, 74929630, 89915556, 97734300, 112394445, 149859260, 187324075, 224788890, 374648150, 449577780, 561972225, 749296300, 1123944450, 2247888900]

約数ペア:

[(1, 2247888900), (2, 1123944450), (3, 749296300), (4, 561972225), (5, 449577780), (6, 374648150), (10, 224788890), (12, 187324075), (15, 149859260), (20, 112394445), (23, 97734300), (25, 89915556), (30, 74929630), (46, 48867150), (50, 44957778), (60, 37464815), (69, 32578100), (75, 29971852), (92, 24433575), (100, 22478889), (115, 19546860), (138, 16289050), (150, 14985926), (230, 9773430), (276, 8144525), (300, 7492963), (345, 6515620), (460, 4886715), (575, 3909372), (690, 3257810), (1150, 1954686), (1380, 1628905), (1725, 1303124), (2300, 977343), (3450, 651562), (6900, 325781)]