70568400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:330

約数の個数: 240

約数和(自身を含む): 267665408

約数和(自身を除く): 197097008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 80, 84, 93, 100, 105, 112, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 240, 248, 271, 280, 300, 310, 336, 350, 372, 400, 420, 434, 465, 496, 525, 542, 560, 600, 620, 651, 700, 744, 775, 813, 840, 868, 930, 1050, 1084, 1085, 1200, 1240, 1302, 1355, 1400, 1488, 1550, 1626, 1680, 1736, 1860, 1897, 2100, 2168, 2170, 2325, 2480, 2604, 2710, 2800, 3100, 3252, 3255, 3472, 3720, 3794, 4065, 4200, 4336, 4340, 4650, 5208, 5420, 5425, 5691, 6200, 6504, 6510, 6775, 7440, 7588, 8130, 8400, 8401, 8680, 9300, 9485, 10416, 10840, 10850, 11382, 12400, 13008, 13020, 13550, 15176, 16260, 16275, 16802, 17360, 18600, 18970, 20325, 21680, 21700, 22764, 25203, 26040, 27100, 28455, 30352, 32520, 32550, 33604, 37200, 37940, 40650, 42005, 43400, 45528, 47425, 50406, 52080, 54200, 56910, 58807, 65040, 65100, 67208, 75880, 81300, 84010, 86800, 91056, 94850, 100812, 108400, 113820, 117614, 126015, 130200, 134416, 142275, 151760, 162600, 168020, 176421, 189700, 201624, 210025, 227640, 235228, 252030, 260400, 284550, 294035, 325200, 336040, 352842, 379400, 403248, 420050, 455280, 470456, 504060, 569100, 588070, 630075, 672080, 705684, 758800, 840100, 882105, 940912, 1008120, 1138200, 1176140, 1260150, 1411368, 1470175, 1680200, 1764210, 2016240, 2276400, 2352280, 2520300, 2822736, 2940350, 3360400, 3528420, 4410525, 4704560, 5040600, 5880700, 7056840, 8821050, 10081200, 11761400, 14113680, 17642100, 23522800, 35284200, 70568400]

約数ペア:

[(1, 70568400), (2, 35284200), (3, 23522800), (4, 17642100), (5, 14113680), (6, 11761400), (7, 10081200), (8, 8821050), (10, 7056840), (12, 5880700), (14, 5040600), (15, 4704560), (16, 4410525), (20, 3528420), (21, 3360400), (24, 2940350), (25, 2822736), (28, 2520300), (30, 2352280), (31, 2276400), (35, 2016240), (40, 1764210), (42, 1680200), (48, 1470175), (50, 1411368), (56, 1260150), (60, 1176140), (62, 1138200), (70, 1008120), (75, 940912), (80, 882105), (84, 840100), (93, 758800), (100, 705684), (105, 672080), (112, 630075), (120, 588070), (124, 569100), (140, 504060), (150, 470456), (155, 455280), (168, 420050), (175, 403248), (186, 379400), (200, 352842), (210, 336040), (217, 325200), (240, 294035), (248, 284550), (271, 260400), (280, 252030), (300, 235228), (310, 227640), (336, 210025), (350, 201624), (372, 189700), (400, 176421), (420, 168020), (434, 162600), (465, 151760), (496, 142275), (525, 134416), (542, 130200), (560, 126015), (600, 117614), (620, 113820), (651, 108400), (700, 100812), (744, 94850), (775, 91056), (813, 86800), (840, 84010), (868, 81300), (930, 75880), (1050, 67208), (1084, 65100), (1085, 65040), (1200, 58807), (1240, 56910), (1302, 54200), (1355, 52080), (1400, 50406), (1488, 47425), (1550, 45528), (1626, 43400), (1680, 42005), (1736, 40650), (1860, 37940), (1897, 37200), (2100, 33604), (2168, 32550), (2170, 32520), (2325, 30352), (2480, 28455), (2604, 27100), (2710, 26040), (2800, 25203), (3100, 22764), (3252, 21700), (3255, 21680), (3472, 20325), (3720, 18970), (3794, 18600), (4065, 17360), (4200, 16802), (4336, 16275), (4340, 16260), (4650, 15176), (5208, 13550), (5420, 13020), (5425, 13008), (5691, 12400), (6200, 11382), (6504, 10850), (6510, 10840), (6775, 10416), (7440, 9485), (7588, 9300), (8130, 8680), (8400, 8401)]