30368100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{14461}}^1$

素因数の和:14485

約数の個数: 72

約数和(自身を含む): 100424128

約数和(自身を除く): 70056028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 14461, 28922, 43383, 57844, 72305, 86766, 101227, 144610, 173532, 202454, 216915, 289220, 303681, 361525, 404908, 433830, 506135, 607362, 723050, 867660, 1012270, 1084575, 1214724, 1446100, 1518405, 2024540, 2169150, 2530675, 3036810, 4338300, 5061350, 6073620, 7592025, 10122700, 15184050, 30368100]

約数ペア:

[(1, 30368100), (2, 15184050), (3, 10122700), (4, 7592025), (5, 6073620), (6, 5061350), (7, 4338300), (10, 3036810), (12, 2530675), (14, 2169150), (15, 2024540), (20, 1518405), (21, 1446100), (25, 1214724), (28, 1084575), (30, 1012270), (35, 867660), (42, 723050), (50, 607362), (60, 506135), (70, 433830), (75, 404908), (84, 361525), (100, 303681), (105, 289220), (140, 216915), (150, 202454), (175, 173532), (210, 144610), (300, 101227), (350, 86766), (420, 72305), (525, 57844), (700, 43383), (1050, 28922), (2100, 14461)]