474900160

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1039

約数の個数: 168

約数和(自身を含む): 1359310464

約数和(自身を除く): 884410304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 320, 392, 434, 448, 490, 496, 560, 620, 784, 868, 977, 980, 992, 1085, 1120, 1240, 1519, 1568, 1736, 1954, 1960, 1984, 2170, 2240, 2480, 3038, 3136, 3472, 3908, 3920, 4340, 4885, 4960, 6076, 6839, 6944, 7595, 7816, 7840, 8680, 9770, 9920, 12152, 13678, 13888, 15190, 15632, 15680, 17360, 19540, 24304, 27356, 30287, 30380, 31264, 34195, 34720, 39080, 47873, 48608, 54712, 60574, 60760, 62528, 68390, 69440, 78160, 95746, 97216, 109424, 121148, 121520, 136780, 151435, 156320, 191492, 212009, 218848, 239365, 242296, 243040, 273560, 302870, 312640, 382984, 424018, 437696, 478730, 484592, 486080, 547120, 605740, 765968, 848036, 957460, 969184, 1060045, 1094240, 1211480, 1484063, 1531936, 1696072, 1914920, 1938368, 2120090, 2188480, 2422960, 2968126, 3063872, 3392144, 3829840, 4240180, 4845920, 5936252, 6784288, 7420315, 7659680, 8480360, 9691840, 11872504, 13568576, 14840630, 15319360, 16960720, 23745008, 29681260, 33921440, 47490016, 59362520, 67842880, 94980032, 118725040, 237450080, 474900160]

約数ペア:

[(1, 474900160), (2, 237450080), (4, 118725040), (5, 94980032), (7, 67842880), (8, 59362520), (10, 47490016), (14, 33921440), (16, 29681260), (20, 23745008), (28, 16960720), (31, 15319360), (32, 14840630), (35, 13568576), (40, 11872504), (49, 9691840), (56, 8480360), (62, 7659680), (64, 7420315), (70, 6784288), (80, 5936252), (98, 4845920), (112, 4240180), (124, 3829840), (140, 3392144), (155, 3063872), (160, 2968126), (196, 2422960), (217, 2188480), (224, 2120090), (245, 1938368), (248, 1914920), (280, 1696072), (310, 1531936), (320, 1484063), (392, 1211480), (434, 1094240), (448, 1060045), (490, 969184), (496, 957460), (560, 848036), (620, 765968), (784, 605740), (868, 547120), (977, 486080), (980, 484592), (992, 478730), (1085, 437696), (1120, 424018), (1240, 382984), (1519, 312640), (1568, 302870), (1736, 273560), (1954, 243040), (1960, 242296), (1984, 239365), (2170, 218848), (2240, 212009), (2480, 191492), (3038, 156320), (3136, 151435), (3472, 136780), (3908, 121520), (3920, 121148), (4340, 109424), (4885, 97216), (4960, 95746), (6076, 78160), (6839, 69440), (6944, 68390), (7595, 62528), (7816, 60760), (7840, 60574), (8680, 54712), (9770, 48608), (9920, 47873), (12152, 39080), (13678, 34720), (13888, 34195), (15190, 31264), (15632, 30380), (15680, 30287), (17360, 27356), (19540, 24304)]