49520100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23581}}^1$

素因数の和:23605

約数の個数: 72

約数和(自身を含む): 163753408

約数和(自身を除く): 114233308

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, 23581, 47162, 70743, 94324, 117905, 141486, 165067, 235810, 282972, 330134, 353715, 471620, 495201, 589525, 660268, 707430, 825335, 990402, 1179050, 1414860, 1650670, 1768575, 1980804, 2358100, 2476005, 3301340, 3537150, 4126675, 4952010, 7074300, 8253350, 9904020, 12380025, 16506700, 24760050, 49520100]

約数ペア:

[(1, 49520100), (2, 24760050), (3, 16506700), (4, 12380025), (5, 9904020), (6, 8253350), (7, 7074300), (10, 4952010), (12, 4126675), (14, 3537150), (15, 3301340), (20, 2476005), (21, 2358100), (25, 1980804), (28, 1768575), (30, 1650670), (35, 1414860), (42, 1179050), (50, 990402), (60, 825335), (70, 707430), (75, 660268), (84, 589525), (100, 495201), (105, 471620), (140, 353715), (150, 330134), (175, 282972), (210, 235810), (300, 165067), (350, 141486), (420, 117905), (525, 94324), (700, 70743), (1050, 47162), (2100, 23581)]