227768100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{108461}}^1$

素因数の和:108485

約数の個数: 72

約数和(自身を含む): 753160128

約数和(自身を除く): 525392028

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, 108461, 216922, 325383, 433844, 542305, 650766, 759227, 1084610, 1301532, 1518454, 1626915, 2169220, 2277681, 2711525, 3036908, 3253830, 3796135, 4555362, 5423050, 6507660, 7592270, 8134575, 9110724, 10846100, 11388405, 15184540, 16269150, 18980675, 22776810, 32538300, 37961350, 45553620, 56942025, 75922700, 113884050, 227768100]

約数ペア:

[(1, 227768100), (2, 113884050), (3, 75922700), (4, 56942025), (5, 45553620), (6, 37961350), (7, 32538300), (10, 22776810), (12, 18980675), (14, 16269150), (15, 15184540), (20, 11388405), (21, 10846100), (25, 9110724), (28, 8134575), (30, 7592270), (35, 6507660), (42, 5423050), (50, 4555362), (60, 3796135), (70, 3253830), (75, 3036908), (84, 2711525), (100, 2277681), (105, 2169220), (140, 1626915), (150, 1518454), (175, 1301532), (210, 1084610), (300, 759227), (350, 650766), (420, 542305), (525, 433844), (700, 325383), (1050, 216922), (2100, 108461)]