91996100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6917}}^1$

素因数の和:6957

約数の個数: 72

約数和(自身を含む): 240192960

約数和(自身を除く): 148196860

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 6650, 6917, 13300, 13834, 27668, 34585, 48419, 69170, 96838, 131423, 138340, 172925, 193676, 242095, 262846, 345850, 484190, 525692, 657115, 691700, 919961, 968380, 1210475, 1314230, 1839922, 2420950, 2628460, 3285575, 3679844, 4599805, 4841900, 6571150, 9199610, 13142300, 18399220, 22999025, 45998050, 91996100]

約数ペア:

[(1, 91996100), (2, 45998050), (4, 22999025), (5, 18399220), (7, 13142300), (10, 9199610), (14, 6571150), (19, 4841900), (20, 4599805), (25, 3679844), (28, 3285575), (35, 2628460), (38, 2420950), (50, 1839922), (70, 1314230), (76, 1210475), (95, 968380), (100, 919961), (133, 691700), (140, 657115), (175, 525692), (190, 484190), (266, 345850), (350, 262846), (380, 242095), (475, 193676), (532, 172925), (665, 138340), (700, 131423), (950, 96838), (1330, 69170), (1900, 48419), (2660, 34585), (3325, 27668), (6650, 13834), (6917, 13300)]