203054040

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{1279}}^1$

素因数の和:1316

約数の個数: 240

約数和(自身を含む): 794534400

約数和(自身を除く): 591480360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 980, 1080, 1134, 1176, 1260, 1279, 1323, 1470, 1512, 1620, 1764, 1890, 1960, 2205, 2268, 2520, 2558, 2646, 2835, 2940, 3240, 3528, 3780, 3837, 3969, 4410, 4536, 5116, 5292, 5670, 5880, 6395, 6615, 7560, 7674, 7938, 8820, 8953, 10232, 10584, 11340, 11511, 12790, 13230, 15348, 15876, 17640, 17906, 19185, 19845, 22680, 23022, 25580, 26460, 26859, 30696, 31752, 34533, 35812, 38370, 39690, 44765, 46044, 51160, 52920, 53718, 57555, 62671, 69066, 71624, 76740, 79380, 80577, 89530, 92088, 103599, 107436, 115110, 125342, 134295, 138132, 153480, 158760, 161154, 172665, 179060, 188013, 207198, 214872, 230220, 241731, 250684, 268590, 276264, 313355, 322308, 345330, 358120, 376026, 402885, 414396, 460440, 483462, 501368, 517995, 537180, 564039, 626710, 644616, 690660, 725193, 752052, 805770, 828792, 940065, 966924, 1035990, 1074360, 1128078, 1208655, 1253420, 1381320, 1450386, 1504104, 1611540, 1692117, 1880130, 1933848, 2071980, 2256156, 2417310, 2506840, 2820195, 2900772, 3223080, 3384234, 3625965, 3760260, 4143960, 4512312, 4834620, 5076351, 5640390, 5801544, 6768468, 7251930, 7520520, 8460585, 9669240, 10152702, 11280780, 13536936, 14503860, 16921170, 20305404, 22561560, 25381755, 29007720, 33842340, 40610808, 50763510, 67684680, 101527020, 203054040]

約数ペア:

[(1, 203054040), (2, 101527020), (3, 67684680), (4, 50763510), (5, 40610808), (6, 33842340), (7, 29007720), (8, 25381755), (9, 22561560), (10, 20305404), (12, 16921170), (14, 14503860), (15, 13536936), (18, 11280780), (20, 10152702), (21, 9669240), (24, 8460585), (27, 7520520), (28, 7251930), (30, 6768468), (35, 5801544), (36, 5640390), (40, 5076351), (42, 4834620), (45, 4512312), (49, 4143960), (54, 3760260), (56, 3625965), (60, 3384234), (63, 3223080), (70, 2900772), (72, 2820195), (81, 2506840), (84, 2417310), (90, 2256156), (98, 2071980), (105, 1933848), (108, 1880130), (120, 1692117), (126, 1611540), (135, 1504104), (140, 1450386), (147, 1381320), (162, 1253420), (168, 1208655), (180, 1128078), (189, 1074360), (196, 1035990), (210, 966924), (216, 940065), (245, 828792), (252, 805770), (270, 752052), (280, 725193), (294, 690660), (315, 644616), (324, 626710), (360, 564039), (378, 537180), (392, 517995), (405, 501368), (420, 483462), (441, 460440), (490, 414396), (504, 402885), (540, 376026), (567, 358120), (588, 345330), (630, 322308), (648, 313355), (735, 276264), (756, 268590), (810, 250684), (840, 241731), (882, 230220), (945, 214872), (980, 207198), (1080, 188013), (1134, 179060), (1176, 172665), (1260, 161154), (1279, 158760), (1323, 153480), (1470, 138132), (1512, 134295), (1620, 125342), (1764, 115110), (1890, 107436), (1960, 103599), (2205, 92088), (2268, 89530), (2520, 80577), (2558, 79380), (2646, 76740), (2835, 71624), (2940, 69066), (3240, 62671), (3528, 57555), (3780, 53718), (3837, 52920), (3969, 51160), (4410, 46044), (4536, 44765), (5116, 39690), (5292, 38370), (5670, 35812), (5880, 34533), (6395, 31752), (6615, 30696), (7560, 26859), (7674, 26460), (7938, 25580), (8820, 23022), (8953, 22680), (10232, 19845), (10584, 19185), (11340, 17906), (11511, 17640), (12790, 15876), (13230, 15348)]