4993300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 12249216

約数和(自身を除く): 7255916

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 167, 230, 260, 299, 325, 334, 460, 575, 598, 650, 668, 835, 1150, 1196, 1300, 1495, 1670, 2171, 2300, 2990, 3340, 3841, 4175, 4342, 5980, 7475, 7682, 8350, 8684, 10855, 14950, 15364, 16700, 19205, 21710, 29900, 38410, 43420, 49933, 54275, 76820, 96025, 99866, 108550, 192050, 199732, 217100, 249665, 384100, 499330, 998660, 1248325, 2496650, 4993300]

約数ペア:

[(1, 4993300), (2, 2496650), (4, 1248325), (5, 998660), (10, 499330), (13, 384100), (20, 249665), (23, 217100), (25, 199732), (26, 192050), (46, 108550), (50, 99866), (52, 96025), (65, 76820), (92, 54275), (100, 49933), (115, 43420), (130, 38410), (167, 29900), (230, 21710), (260, 19205), (299, 16700), (325, 15364), (334, 14950), (460, 10855), (575, 8684), (598, 8350), (650, 7682), (668, 7475), (835, 5980), (1150, 4342), (1196, 4175), (1300, 3841), (1495, 3340), (1670, 2990), (2171, 2300)]