70030800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^2\times {\mathrm{397}}^1$

素因数の和:435

約数の個数: 270

約数和(自身を含む): 283416198

約数和(自身を除く): 213385398

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 98, 100, 105, 112, 120, 126, 140, 144, 147, 150, 168, 175, 180, 196, 200, 210, 225, 240, 245, 252, 280, 294, 300, 315, 336, 350, 360, 392, 397, 400, 420, 441, 450, 490, 504, 525, 560, 588, 600, 630, 700, 720, 735, 784, 794, 840, 882, 900, 980, 1008, 1050, 1176, 1191, 1200, 1225, 1260, 1400, 1470, 1575, 1588, 1680, 1764, 1800, 1960, 1985, 2100, 2205, 2352, 2382, 2450, 2520, 2779, 2800, 2940, 3150, 3176, 3528, 3573, 3600, 3675, 3920, 3970, 4200, 4410, 4764, 4900, 5040, 5558, 5880, 5955, 6300, 6352, 7056, 7146, 7350, 7940, 8337, 8400, 8820, 9528, 9800, 9925, 11025, 11116, 11760, 11910, 12600, 13895, 14292, 14700, 15880, 16674, 17640, 17865, 19056, 19453, 19600, 19850, 22050, 22232, 23820, 25011, 25200, 27790, 28584, 29400, 29775, 31760, 33348, 35280, 35730, 38906, 39700, 41685, 44100, 44464, 47640, 50022, 55580, 57168, 58359, 58800, 59550, 66696, 69475, 71460, 77812, 79400, 83370, 88200, 89325, 95280, 97265, 100044, 111160, 116718, 119100, 125055, 133392, 138950, 142920, 155624, 158800, 166740, 175077, 176400, 178650, 194530, 200088, 208425, 222320, 233436, 238200, 250110, 277900, 285840, 291795, 311248, 333480, 350154, 357300, 389060, 400176, 416850, 466872, 476400, 486325, 500220, 555800, 583590, 625275, 666960, 700308, 714600, 778120, 833700, 875385, 933744, 972650, 1000440, 1111600, 1167180, 1250550, 1400616, 1429200, 1458975, 1556240, 1667400, 1750770, 1945300, 2000880, 2334360, 2501100, 2801232, 2917950, 3334800, 3501540, 3890600, 4376925, 4668720, 5002200, 5835900, 7003080, 7781200, 8753850, 10004400, 11671800, 14006160, 17507700, 23343600, 35015400, 70030800]

約数ペア:

[(1, 70030800), (2, 35015400), (3, 23343600), (4, 17507700), (5, 14006160), (6, 11671800), (7, 10004400), (8, 8753850), (9, 7781200), (10, 7003080), (12, 5835900), (14, 5002200), (15, 4668720), (16, 4376925), (18, 3890600), (20, 3501540), (21, 3334800), (24, 2917950), (25, 2801232), (28, 2501100), (30, 2334360), (35, 2000880), (36, 1945300), (40, 1750770), (42, 1667400), (45, 1556240), (48, 1458975), (49, 1429200), (50, 1400616), (56, 1250550), (60, 1167180), (63, 1111600), (70, 1000440), (72, 972650), (75, 933744), (80, 875385), (84, 833700), (90, 778120), (98, 714600), (100, 700308), (105, 666960), (112, 625275), (120, 583590), (126, 555800), (140, 500220), (144, 486325), (147, 476400), (150, 466872), (168, 416850), (175, 400176), (180, 389060), (196, 357300), (200, 350154), (210, 333480), (225, 311248), (240, 291795), (245, 285840), (252, 277900), (280, 250110), (294, 238200), (300, 233436), (315, 222320), (336, 208425), (350, 200088), (360, 194530), (392, 178650), (397, 176400), (400, 175077), (420, 166740), (441, 158800), (450, 155624), (490, 142920), (504, 138950), (525, 133392), (560, 125055), (588, 119100), (600, 116718), (630, 111160), (700, 100044), (720, 97265), (735, 95280), (784, 89325), (794, 88200), (840, 83370), (882, 79400), (900, 77812), (980, 71460), (1008, 69475), (1050, 66696), (1176, 59550), (1191, 58800), (1200, 58359), (1225, 57168), (1260, 55580), (1400, 50022), (1470, 47640), (1575, 44464), (1588, 44100), (1680, 41685), (1764, 39700), (1800, 38906), (1960, 35730), (1985, 35280), (2100, 33348), (2205, 31760), (2352, 29775), (2382, 29400), (2450, 28584), (2520, 27790), (2779, 25200), (2800, 25011), (2940, 23820), (3150, 22232), (3176, 22050), (3528, 19850), (3573, 19600), (3600, 19453), (3675, 19056), (3920, 17865), (3970, 17640), (4200, 16674), (4410, 15880), (4764, 14700), (4900, 14292), (5040, 13895), (5558, 12600), (5880, 11910), (5955, 11760), (6300, 11116), (6352, 11025), (7056, 9925), (7146, 9800), (7350, 9528), (7940, 8820), (8337, 8400)]