115217900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8663}}^1$

素因数の和:8703

約数の個数: 72

約数和(自身を含む): 300814080

約数和(自身を除く): 185596180

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, 8663, 13300, 17326, 34652, 43315, 60641, 86630, 121282, 164597, 173260, 216575, 242564, 303205, 329194, 433150, 606410, 658388, 822985, 866300, 1152179, 1212820, 1516025, 1645970, 2304358, 3032050, 3291940, 4114925, 4608716, 5760895, 6064100, 8229850, 11521790, 16459700, 23043580, 28804475, 57608950, 115217900]

約数ペア:

[(1, 115217900), (2, 57608950), (4, 28804475), (5, 23043580), (7, 16459700), (10, 11521790), (14, 8229850), (19, 6064100), (20, 5760895), (25, 4608716), (28, 4114925), (35, 3291940), (38, 3032050), (50, 2304358), (70, 1645970), (76, 1516025), (95, 1212820), (100, 1152179), (133, 866300), (140, 822985), (175, 658388), (190, 606410), (266, 433150), (350, 329194), (380, 303205), (475, 242564), (532, 216575), (665, 173260), (700, 164597), (950, 121282), (1330, 86630), (1900, 60641), (2660, 43315), (3325, 34652), (6650, 17326), (8663, 13300)]