214482100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5023}}^1$

素因数の和:5105

約数の個数: 72

約数和(自身を含む): 540743168

約数和(自身を除く): 326261068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 140, 175, 244, 305, 350, 427, 610, 700, 854, 1220, 1525, 1708, 2135, 3050, 4270, 5023, 6100, 8540, 10046, 10675, 20092, 21350, 25115, 35161, 42700, 50230, 70322, 100460, 125575, 140644, 175805, 251150, 306403, 351610, 502300, 612806, 703220, 879025, 1225612, 1532015, 1758050, 2144821, 3064030, 3516100, 4289642, 6128060, 7660075, 8579284, 10724105, 15320150, 21448210, 30640300, 42896420, 53620525, 107241050, 214482100]

約数ペア:

[(1, 214482100), (2, 107241050), (4, 53620525), (5, 42896420), (7, 30640300), (10, 21448210), (14, 15320150), (20, 10724105), (25, 8579284), (28, 7660075), (35, 6128060), (50, 4289642), (61, 3516100), (70, 3064030), (100, 2144821), (122, 1758050), (140, 1532015), (175, 1225612), (244, 879025), (305, 703220), (350, 612806), (427, 502300), (610, 351610), (700, 306403), (854, 251150), (1220, 175805), (1525, 140644), (1708, 125575), (2135, 100460), (3050, 70322), (4270, 50230), (5023, 42700), (6100, 35161), (8540, 25115), (10046, 21350), (10675, 20092)]