196183216300

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{76757}}^1$

素因数の和:77251

約数の個数: 72

約数和(自身を含む): 433734895440

約数和(自身を除く): 237551679140

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 419, 610, 838, 1220, 1525, 1676, 2095, 3050, 4190, 6100, 8380, 10475, 20950, 25559, 41900, 51118, 76757, 102236, 127795, 153514, 255590, 307028, 383785, 511180, 638975, 767570, 1277950, 1535140, 1918925, 2555900, 3837850, 4682177, 7675700, 9364354, 18728708, 23410885, 32161183, 46821770, 64322366, 93643540, 117054425, 128644732, 160805915, 234108850, 321611830, 468217700, 643223660, 804029575, 1608059150, 1961832163, 3216118300, 3923664326, 7847328652, 9809160815, 19618321630, 39236643260, 49045804075, 98091608150, 196183216300]

約数ペア:

[(1, 196183216300), (2, 98091608150), (4, 49045804075), (5, 39236643260), (10, 19618321630), (20, 9809160815), (25, 7847328652), (50, 3923664326), (61, 3216118300), (100, 1961832163), (122, 1608059150), (244, 804029575), (305, 643223660), (419, 468217700), (610, 321611830), (838, 234108850), (1220, 160805915), (1525, 128644732), (1676, 117054425), (2095, 93643540), (3050, 64322366), (4190, 46821770), (6100, 32161183), (8380, 23410885), (10475, 18728708), (20950, 9364354), (25559, 7675700), (41900, 4682177), (51118, 3837850), (76757, 2555900), (102236, 1918925), (127795, 1535140), (153514, 1277950), (255590, 767570), (307028, 638975), (383785, 511180)]