316472940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2887}}^1$

素因数の和:2941

約数の個数: 192

約数和(自身を含む): 1164441600

約数和(自身を除く): 847968660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 348, 378, 406, 420, 435, 522, 540, 580, 609, 630, 756, 783, 812, 870, 945, 1015, 1044, 1218, 1260, 1305, 1566, 1740, 1827, 1890, 2030, 2436, 2610, 2887, 3045, 3132, 3654, 3780, 3915, 4060, 5220, 5481, 5774, 6090, 7308, 7830, 8661, 9135, 10962, 11548, 12180, 14435, 15660, 17322, 18270, 20209, 21924, 25983, 27405, 28870, 34644, 36540, 40418, 43305, 51966, 54810, 57740, 60627, 77949, 80836, 83723, 86610, 101045, 103932, 109620, 121254, 129915, 155898, 167446, 173220, 181881, 202090, 242508, 251169, 259830, 303135, 311796, 334892, 363762, 389745, 404180, 418615, 502338, 519660, 545643, 586061, 606270, 727524, 753507, 779490, 837230, 909405, 1004676, 1091286, 1172122, 1212540, 1255845, 1507014, 1558980, 1674460, 1758183, 1818810, 2182572, 2260521, 2344244, 2511690, 2728215, 2930305, 3014028, 3516366, 3637620, 3767535, 4521042, 5023380, 5274549, 5456430, 5860610, 7032732, 7535070, 8790915, 9042084, 10549098, 10912860, 11302605, 11721220, 15070140, 15823647, 17581830, 21098196, 22605210, 26372745, 31647294, 35163660, 45210420, 52745490, 63294588, 79118235, 105490980, 158236470, 316472940]

約数ペア:

[(1, 316472940), (2, 158236470), (3, 105490980), (4, 79118235), (5, 63294588), (6, 52745490), (7, 45210420), (9, 35163660), (10, 31647294), (12, 26372745), (14, 22605210), (15, 21098196), (18, 17581830), (20, 15823647), (21, 15070140), (27, 11721220), (28, 11302605), (29, 10912860), (30, 10549098), (35, 9042084), (36, 8790915), (42, 7535070), (45, 7032732), (54, 5860610), (58, 5456430), (60, 5274549), (63, 5023380), (70, 4521042), (84, 3767535), (87, 3637620), (90, 3516366), (105, 3014028), (108, 2930305), (116, 2728215), (126, 2511690), (135, 2344244), (140, 2260521), (145, 2182572), (174, 1818810), (180, 1758183), (189, 1674460), (203, 1558980), (210, 1507014), (252, 1255845), (261, 1212540), (270, 1172122), (290, 1091286), (315, 1004676), (348, 909405), (378, 837230), (406, 779490), (420, 753507), (435, 727524), (522, 606270), (540, 586061), (580, 545643), (609, 519660), (630, 502338), (756, 418615), (783, 404180), (812, 389745), (870, 363762), (945, 334892), (1015, 311796), (1044, 303135), (1218, 259830), (1260, 251169), (1305, 242508), (1566, 202090), (1740, 181881), (1827, 173220), (1890, 167446), (2030, 155898), (2436, 129915), (2610, 121254), (2887, 109620), (3045, 103932), (3132, 101045), (3654, 86610), (3780, 83723), (3915, 80836), (4060, 77949), (5220, 60627), (5481, 57740), (5774, 54810), (6090, 51966), (7308, 43305), (7830, 40418), (8661, 36540), (9135, 34644), (10962, 28870), (11548, 27405), (12180, 25983), (14435, 21924), (15660, 20209), (17322, 18270)]