157030405050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61580551}}^1$

素因数の和:61580583

約数の個数: 48

約数和(自身を含む): 412343376192

約数和(自身を除く): 255312971142

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 61580551, 123161102, 184741653, 307902755, 369483306, 615805510, 923708265, 1046869367, 1539513775, 1847416530, 2093738734, 3079027550, 3140608101, 4618541325, 5234346835, 6281216202, 9237082650, 10468693670, 15703040505, 26171734175, 31406081010, 52343468350, 78515202525, 157030405050]

約数ペア:

[(1, 157030405050), (2, 78515202525), (3, 52343468350), (5, 31406081010), (6, 26171734175), (10, 15703040505), (15, 10468693670), (17, 9237082650), (25, 6281216202), (30, 5234346835), (34, 4618541325), (50, 3140608101), (51, 3079027550), (75, 2093738734), (85, 1847416530), (102, 1539513775), (150, 1046869367), (170, 923708265), (255, 615805510), (425, 369483306), (510, 307902755), (850, 184741653), (1275, 123161102), (2550, 61580551)]