61163100

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{839}}^1$

素因数の和:871

約数の個数: 126

約数和(自身を含む): 199232040

約数和(自身を除く): 138068940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 810, 839, 900, 972, 1215, 1350, 1458, 1620, 1678, 2025, 2430, 2517, 2700, 2916, 3356, 3645, 4050, 4195, 4860, 5034, 6075, 7290, 7551, 8100, 8390, 10068, 12150, 12585, 14580, 15102, 16780, 18225, 20975, 22653, 24300, 25170, 30204, 36450, 37755, 41950, 45306, 50340, 62925, 67959, 72900, 75510, 83900, 90612, 113265, 125850, 135918, 151020, 188775, 203877, 226530, 251700, 271836, 339795, 377550, 407754, 453060, 566325, 611631, 679590, 755100, 815508, 1019385, 1132650, 1223262, 1359180, 1698975, 2038770, 2265300, 2446524, 3058155, 3397950, 4077540, 5096925, 6116310, 6795900, 10193850, 12232620, 15290775, 20387700, 30581550, 61163100]

約数ペア:

[(1, 61163100), (2, 30581550), (3, 20387700), (4, 15290775), (5, 12232620), (6, 10193850), (9, 6795900), (10, 6116310), (12, 5096925), (15, 4077540), (18, 3397950), (20, 3058155), (25, 2446524), (27, 2265300), (30, 2038770), (36, 1698975), (45, 1359180), (50, 1223262), (54, 1132650), (60, 1019385), (75, 815508), (81, 755100), (90, 679590), (100, 611631), (108, 566325), (135, 453060), (150, 407754), (162, 377550), (180, 339795), (225, 271836), (243, 251700), (270, 226530), (300, 203877), (324, 188775), (405, 151020), (450, 135918), (486, 125850), (540, 113265), (675, 90612), (729, 83900), (810, 75510), (839, 72900), (900, 67959), (972, 62925), (1215, 50340), (1350, 45306), (1458, 41950), (1620, 37755), (1678, 36450), (2025, 30204), (2430, 25170), (2517, 24300), (2700, 22653), (2916, 20975), (3356, 18225), (3645, 16780), (4050, 15102), (4195, 14580), (4860, 12585), (5034, 12150), (6075, 10068), (7290, 8390), (7551, 8100)]