68196240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{1933}}^1$

素因数の和:1966

約数の個数: 180

約数和(自身を含む): 266555484

約数和(自身を除く): 198359244

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1933, 1960, 2205, 2352, 2520, 2940, 3528, 3866, 3920, 4410, 5040, 5799, 5880, 7056, 7732, 8820, 9665, 11598, 11760, 13531, 15464, 17397, 17640, 19330, 23196, 27062, 28995, 30928, 34794, 35280, 38660, 40593, 46392, 54124, 57990, 67655, 69588, 77320, 81186, 86985, 92784, 94717, 108248, 115980, 121779, 135310, 139176, 154640, 162372, 173970, 189434, 202965, 216496, 231960, 243558, 270620, 278352, 284151, 324744, 347940, 378868, 405930, 463920, 473585, 487116, 541240, 568302, 608895, 649488, 695880, 757736, 811860, 852453, 947170, 974232, 1082480, 1136604, 1217790, 1391760, 1420755, 1515472, 1623720, 1704906, 1894340, 1948464, 2273208, 2435580, 2841510, 3247440, 3409812, 3788680, 4262265, 4546416, 4871160, 5683020, 6819624, 7577360, 8524530, 9742320, 11366040, 13639248, 17049060, 22732080, 34098120, 68196240]

約数ペア:

[(1, 68196240), (2, 34098120), (3, 22732080), (4, 17049060), (5, 13639248), (6, 11366040), (7, 9742320), (8, 8524530), (9, 7577360), (10, 6819624), (12, 5683020), (14, 4871160), (15, 4546416), (16, 4262265), (18, 3788680), (20, 3409812), (21, 3247440), (24, 2841510), (28, 2435580), (30, 2273208), (35, 1948464), (36, 1894340), (40, 1704906), (42, 1623720), (45, 1515472), (48, 1420755), (49, 1391760), (56, 1217790), (60, 1136604), (63, 1082480), (70, 974232), (72, 947170), (80, 852453), (84, 811860), (90, 757736), (98, 695880), (105, 649488), (112, 608895), (120, 568302), (126, 541240), (140, 487116), (144, 473585), (147, 463920), (168, 405930), (180, 378868), (196, 347940), (210, 324744), (240, 284151), (245, 278352), (252, 270620), (280, 243558), (294, 231960), (315, 216496), (336, 202965), (360, 189434), (392, 173970), (420, 162372), (441, 154640), (490, 139176), (504, 135310), (560, 121779), (588, 115980), (630, 108248), (720, 94717), (735, 92784), (784, 86985), (840, 81186), (882, 77320), (980, 69588), (1008, 67655), (1176, 57990), (1260, 54124), (1470, 46392), (1680, 40593), (1764, 38660), (1933, 35280), (1960, 34794), (2205, 30928), (2352, 28995), (2520, 27062), (2940, 23196), (3528, 19330), (3866, 17640), (3920, 17397), (4410, 15464), (5040, 13531), (5799, 11760), (5880, 11598), (7056, 9665), (7732, 8820)]