105731640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41957}}^1$

素因数の和:41981

約数の個数: 96

約数和(自身を含む): 392726880

約数和(自身を除く): 286995240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 41957, 83914, 125871, 167828, 209785, 251742, 293699, 335656, 377613, 419570, 503484, 587398, 629355, 755226, 839140, 881097, 1006968, 1174796, 1258710, 1468495, 1510452, 1678280, 1762194, 1888065, 2349592, 2517420, 2643291, 2936990, 3020904, 3524388, 3776130, 4405485, 5034840, 5286582, 5873980, 7048776, 7552260, 8810970, 10573164, 11747960, 13216455, 15104520, 17621940, 21146328, 26432910, 35243880, 52865820, 105731640]

約数ペア:

[(1, 105731640), (2, 52865820), (3, 35243880), (4, 26432910), (5, 21146328), (6, 17621940), (7, 15104520), (8, 13216455), (9, 11747960), (10, 10573164), (12, 8810970), (14, 7552260), (15, 7048776), (18, 5873980), (20, 5286582), (21, 5034840), (24, 4405485), (28, 3776130), (30, 3524388), (35, 3020904), (36, 2936990), (40, 2643291), (42, 2517420), (45, 2349592), (56, 1888065), (60, 1762194), (63, 1678280), (70, 1510452), (72, 1468495), (84, 1258710), (90, 1174796), (105, 1006968), (120, 881097), (126, 839140), (140, 755226), (168, 629355), (180, 587398), (210, 503484), (252, 419570), (280, 377613), (315, 335656), (360, 293699), (420, 251742), (504, 209785), (630, 167828), (840, 125871), (1260, 83914), (2520, 41957)]