130738860

素因数分解:

$2^2\times 3^7\times 5^1\times 7^2\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 288

約数和(自身を含む): 486843840

約数和(自身を除く): 356104980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 61, 63, 70, 81, 84, 90, 98, 105, 108, 122, 126, 135, 140, 147, 162, 180, 183, 189, 196, 210, 243, 244, 245, 252, 270, 294, 305, 315, 324, 366, 378, 405, 420, 427, 441, 486, 490, 540, 549, 567, 588, 610, 630, 729, 732, 735, 756, 810, 854, 882, 915, 945, 972, 980, 1098, 1134, 1215, 1220, 1260, 1281, 1323, 1458, 1470, 1620, 1647, 1701, 1708, 1764, 1830, 1890, 2135, 2187, 2196, 2205, 2268, 2430, 2562, 2646, 2745, 2835, 2916, 2940, 2989, 3294, 3402, 3645, 3660, 3780, 3843, 3969, 4270, 4374, 4410, 4860, 4941, 5103, 5124, 5292, 5490, 5670, 5978, 6405, 6588, 6615, 6804, 7290, 7686, 7938, 8235, 8505, 8540, 8748, 8820, 8967, 9882, 10206, 10935, 10980, 11340, 11529, 11907, 11956, 12810, 13230, 14580, 14823, 14945, 15309, 15372, 15876, 16470, 17010, 17934, 19215, 19764, 19845, 20412, 21870, 23058, 23814, 24705, 25515, 25620, 26460, 26901, 29646, 29890, 30618, 32940, 34020, 34587, 35721, 35868, 38430, 39690, 43740, 44469, 44835, 46116, 47628, 49410, 51030, 53802, 57645, 59292, 59535, 59780, 61236, 69174, 71442, 74115, 76545, 76860, 79380, 80703, 88938, 89670, 98820, 102060, 103761, 107163, 107604, 115290, 119070, 133407, 134505, 138348, 142884, 148230, 153090, 161406, 172935, 177876, 178605, 179340, 207522, 214326, 222345, 230580, 238140, 242109, 266814, 269010, 296460, 306180, 311283, 322812, 345870, 357210, 403515, 415044, 428652, 444690, 484218, 518805, 533628, 535815, 538020, 622566, 667035, 691740, 714420, 726327, 807030, 889380, 933849, 968436, 1037610, 1071630, 1210545, 1245132, 1334070, 1452654, 1556415, 1614060, 1867698, 2075220, 2143260, 2178981, 2421090, 2668140, 2905308, 3112830, 3631635, 3735396, 4357962, 4669245, 4842180, 6225660, 6536943, 7263270, 8715924, 9338490, 10894905, 13073886, 14526540, 18676980, 21789810, 26147772, 32684715, 43579620, 65369430, 130738860]

約数ペア:

[(1, 130738860), (2, 65369430), (3, 43579620), (4, 32684715), (5, 26147772), (6, 21789810), (7, 18676980), (9, 14526540), (10, 13073886), (12, 10894905), (14, 9338490), (15, 8715924), (18, 7263270), (20, 6536943), (21, 6225660), (27, 4842180), (28, 4669245), (30, 4357962), (35, 3735396), (36, 3631635), (42, 3112830), (45, 2905308), (49, 2668140), (54, 2421090), (60, 2178981), (61, 2143260), (63, 2075220), (70, 1867698), (81, 1614060), (84, 1556415), (90, 1452654), (98, 1334070), (105, 1245132), (108, 1210545), (122, 1071630), (126, 1037610), (135, 968436), (140, 933849), (147, 889380), (162, 807030), (180, 726327), (183, 714420), (189, 691740), (196, 667035), (210, 622566), (243, 538020), (244, 535815), (245, 533628), (252, 518805), (270, 484218), (294, 444690), (305, 428652), (315, 415044), (324, 403515), (366, 357210), (378, 345870), (405, 322812), (420, 311283), (427, 306180), (441, 296460), (486, 269010), (490, 266814), (540, 242109), (549, 238140), (567, 230580), (588, 222345), (610, 214326), (630, 207522), (729, 179340), (732, 178605), (735, 177876), (756, 172935), (810, 161406), (854, 153090), (882, 148230), (915, 142884), (945, 138348), (972, 134505), (980, 133407), (1098, 119070), (1134, 115290), (1215, 107604), (1220, 107163), (1260, 103761), (1281, 102060), (1323, 98820), (1458, 89670), (1470, 88938), (1620, 80703), (1647, 79380), (1701, 76860), (1708, 76545), (1764, 74115), (1830, 71442), (1890, 69174), (2135, 61236), (2187, 59780), (2196, 59535), (2205, 59292), (2268, 57645), (2430, 53802), (2562, 51030), (2646, 49410), (2745, 47628), (2835, 46116), (2916, 44835), (2940, 44469), (2989, 43740), (3294, 39690), (3402, 38430), (3645, 35868), (3660, 35721), (3780, 34587), (3843, 34020), (3969, 32940), (4270, 30618), (4374, 29890), (4410, 29646), (4860, 26901), (4941, 26460), (5103, 25620), (5124, 25515), (5292, 24705), (5490, 23814), (5670, 23058), (5978, 21870), (6405, 20412), (6588, 19845), (6615, 19764), (6804, 19215), (7290, 17934), (7686, 17010), (7938, 16470), (8235, 15876), (8505, 15372), (8540, 15309), (8748, 14945), (8820, 14823), (8967, 14580), (9882, 13230), (10206, 12810), (10935, 11956), (10980, 11907), (11340, 11529)]