38633100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 127491840

約数和(自身を除く): 88858740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 25, 30, 33, 44, 46, 50, 55, 60, 66, 69, 75, 92, 100, 110, 115, 132, 138, 150, 165, 220, 230, 253, 275, 276, 300, 330, 345, 460, 506, 509, 550, 575, 660, 690, 759, 825, 1012, 1018, 1100, 1150, 1265, 1380, 1518, 1527, 1650, 1725, 2036, 2300, 2530, 2545, 3036, 3054, 3300, 3450, 3795, 5060, 5090, 5599, 6108, 6325, 6900, 7590, 7635, 10180, 11198, 11707, 12650, 12725, 15180, 15270, 16797, 18975, 22396, 23414, 25300, 25450, 27995, 30540, 33594, 35121, 37950, 38175, 46828, 50900, 55990, 58535, 67188, 70242, 75900, 76350, 83985, 111980, 117070, 128777, 139975, 140484, 152700, 167970, 175605, 234140, 257554, 279950, 292675, 335940, 351210, 386331, 419925, 515108, 559900, 585350, 643885, 702420, 772662, 839850, 878025, 1170700, 1287770, 1545324, 1679700, 1756050, 1931655, 2575540, 3219425, 3512100, 3863310, 6438850, 7726620, 9658275, 12877700, 19316550, 38633100]

約数ペア:

[(1, 38633100), (2, 19316550), (3, 12877700), (4, 9658275), (5, 7726620), (6, 6438850), (10, 3863310), (11, 3512100), (12, 3219425), (15, 2575540), (20, 1931655), (22, 1756050), (23, 1679700), (25, 1545324), (30, 1287770), (33, 1170700), (44, 878025), (46, 839850), (50, 772662), (55, 702420), (60, 643885), (66, 585350), (69, 559900), (75, 515108), (92, 419925), (100, 386331), (110, 351210), (115, 335940), (132, 292675), (138, 279950), (150, 257554), (165, 234140), (220, 175605), (230, 167970), (253, 152700), (275, 140484), (276, 139975), (300, 128777), (330, 117070), (345, 111980), (460, 83985), (506, 76350), (509, 75900), (550, 70242), (575, 67188), (660, 58535), (690, 55990), (759, 50900), (825, 46828), (1012, 38175), (1018, 37950), (1100, 35121), (1150, 33594), (1265, 30540), (1380, 27995), (1518, 25450), (1527, 25300), (1650, 23414), (1725, 22396), (2036, 18975), (2300, 16797), (2530, 15270), (2545, 15180), (3036, 12725), (3054, 12650), (3300, 11707), (3450, 11198), (3795, 10180), (5060, 7635), (5090, 7590), (5599, 6900), (6108, 6325)]