95445380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 214666200

約数和(自身を除く): 119220820

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 89, 116, 145, 172, 178, 215, 290, 356, 430, 445, 580, 860, 890, 1247, 1780, 1849, 2494, 2581, 3698, 3827, 4988, 5162, 6235, 7396, 7654, 9245, 10324, 12470, 12905, 15308, 18490, 19135, 24940, 25810, 36980, 38270, 51620, 53621, 76540, 107242, 110983, 164561, 214484, 221966, 268105, 329122, 443932, 536210, 554915, 658244, 822805, 1072420, 1109830, 1645610, 2219660, 3291220, 4772269, 9544538, 19089076, 23861345, 47722690, 95445380]

約数ペア:

[(1, 95445380), (2, 47722690), (4, 23861345), (5, 19089076), (10, 9544538), (20, 4772269), (29, 3291220), (43, 2219660), (58, 1645610), (86, 1109830), (89, 1072420), (116, 822805), (145, 658244), (172, 554915), (178, 536210), (215, 443932), (290, 329122), (356, 268105), (430, 221966), (445, 214484), (580, 164561), (860, 110983), (890, 107242), (1247, 76540), (1780, 53621), (1849, 51620), (2494, 38270), (2581, 36980), (3698, 25810), (3827, 24940), (4988, 19135), (5162, 18490), (6235, 15308), (7396, 12905), (7654, 12470), (9245, 10324)]