156930037980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{90189677}}^1$

素因数の和:90189718

約数の個数: 48

約数和(自身を含む): 454555977120

約数和(自身を除く): 297625939140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 90189677, 180379354, 270569031, 360758708, 450948385, 541138062, 901896770, 1082276124, 1352845155, 1803793540, 2615500633, 2705690310, 5231001266, 5411380620, 7846501899, 10462002532, 13077503165, 15693003798, 26155006330, 31386007596, 39232509495, 52310012660, 78465018990, 156930037980]

約数ペア:

[(1, 156930037980), (2, 78465018990), (3, 52310012660), (4, 39232509495), (5, 31386007596), (6, 26155006330), (10, 15693003798), (12, 13077503165), (15, 10462002532), (20, 7846501899), (29, 5411380620), (30, 5231001266), (58, 2705690310), (60, 2615500633), (87, 1803793540), (116, 1352845155), (145, 1082276124), (174, 901896770), (290, 541138062), (348, 450948385), (435, 360758708), (580, 270569031), (870, 180379354), (1740, 90189677)]