907348680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{51437}}^1$

素因数の和:51468

約数の個数: 144

約数和(自身を含む): 3430400220

約数和(自身を除く): 2523051540

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, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 51437, 102874, 154311, 205748, 257185, 308622, 360059, 411496, 462933, 514370, 617244, 720118, 771555, 925866, 1028740, 1080177, 1234488, 1440236, 1543110, 1800295, 1851732, 2057480, 2160354, 2314665, 2520413, 2880472, 3086220, 3240531, 3600590, 3703464, 4320708, 4629330, 5040826, 5400885, 6172440, 6481062, 7201180, 7561239, 8641416, 9258660, 10081652, 10801770, 12602065, 12962124, 14402360, 15122478, 16202655, 18517320, 20163304, 21603540, 22683717, 25204130, 25924248, 30244956, 32405310, 37806195, 43207080, 45367434, 50408260, 60489912, 64810620, 75612390, 90734868, 100816520, 113418585, 129621240, 151224780, 181469736, 226837170, 302449560, 453674340, 907348680]

約数ペア:

[(1, 907348680), (2, 453674340), (3, 302449560), (4, 226837170), (5, 181469736), (6, 151224780), (7, 129621240), (8, 113418585), (9, 100816520), (10, 90734868), (12, 75612390), (14, 64810620), (15, 60489912), (18, 50408260), (20, 45367434), (21, 43207080), (24, 37806195), (28, 32405310), (30, 30244956), (35, 25924248), (36, 25204130), (40, 22683717), (42, 21603540), (45, 20163304), (49, 18517320), (56, 16202655), (60, 15122478), (63, 14402360), (70, 12962124), (72, 12602065), (84, 10801770), (90, 10081652), (98, 9258660), (105, 8641416), (120, 7561239), (126, 7201180), (140, 6481062), (147, 6172440), (168, 5400885), (180, 5040826), (196, 4629330), (210, 4320708), (245, 3703464), (252, 3600590), (280, 3240531), (294, 3086220), (315, 2880472), (360, 2520413), (392, 2314665), (420, 2160354), (441, 2057480), (490, 1851732), (504, 1800295), (588, 1543110), (630, 1440236), (735, 1234488), (840, 1080177), (882, 1028740), (980, 925866), (1176, 771555), (1260, 720118), (1470, 617244), (1764, 514370), (1960, 462933), (2205, 411496), (2520, 360059), (2940, 308622), (3528, 257185), (4410, 205748), (5880, 154311), (8820, 102874), (17640, 51437)]