7460050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 15624000

約数和(自身を除く): 8163950

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 499, 575, 598, 650, 998, 1150, 1495, 2495, 2990, 4990, 6487, 7475, 11477, 12475, 12974, 14950, 22954, 24950, 32435, 57385, 64870, 114770, 149201, 162175, 286925, 298402, 324350, 573850, 746005, 1492010, 3730025, 7460050]

約数ペア:

[(1, 7460050), (2, 3730025), (5, 1492010), (10, 746005), (13, 573850), (23, 324350), (25, 298402), (26, 286925), (46, 162175), (50, 149201), (65, 114770), (115, 64870), (130, 57385), (230, 32435), (299, 24950), (325, 22954), (499, 14950), (575, 12974), (598, 12475), (650, 11477), (998, 7475), (1150, 6487), (1495, 4990), (2495, 2990)]