101685780

素因数分解:

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

素因数の和:106

約数の個数: 288

約数和(自身を含む): 379142400

約数和(自身を除く): 277456620

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, 343, 366, 378, 405, 420, 427, 441, 486, 490, 540, 549, 567, 588, 610, 630, 686, 732, 735, 756, 810, 854, 882, 915, 945, 972, 980, 1029, 1098, 1134, 1215, 1220, 1260, 1281, 1323, 1372, 1470, 1620, 1647, 1701, 1708, 1715, 1764, 1830, 1890, 2058, 2135, 2196, 2205, 2268, 2430, 2562, 2646, 2745, 2835, 2940, 2989, 3087, 3294, 3402, 3430, 3660, 3780, 3843, 3969, 4116, 4270, 4410, 4860, 4941, 5124, 5145, 5292, 5490, 5670, 5978, 6174, 6405, 6588, 6615, 6804, 6860, 7686, 7938, 8235, 8505, 8540, 8820, 8967, 9261, 9882, 10290, 10980, 11340, 11529, 11907, 11956, 12348, 12810, 13230, 14823, 14945, 15372, 15435, 15876, 16470, 17010, 17934, 18522, 19215, 19764, 19845, 20580, 20923, 23058, 23814, 24705, 25620, 26460, 26901, 27783, 29646, 29890, 30870, 32940, 34020, 34587, 35868, 37044, 38430, 39690, 41846, 44835, 46116, 46305, 47628, 49410, 53802, 55566, 57645, 59292, 59535, 59780, 61740, 62769, 69174, 74115, 76860, 79380, 80703, 83349, 83692, 89670, 92610, 98820, 103761, 104615, 107604, 111132, 115290, 119070, 125538, 134505, 138348, 138915, 148230, 161406, 166698, 172935, 179340, 185220, 188307, 207522, 209230, 230580, 238140, 242109, 251076, 269010, 277830, 296460, 313845, 322812, 333396, 345870, 376614, 403515, 415044, 416745, 418460, 484218, 518805, 538020, 555660, 564921, 627690, 691740, 726327, 753228, 807030, 833490, 941535, 968436, 1037610, 1129842, 1210545, 1255380, 1452654, 1614060, 1666980, 1694763, 1883070, 2075220, 2259684, 2421090, 2824605, 2905308, 3389526, 3631635, 3766140, 4842180, 5084289, 5649210, 6779052, 7263270, 8473815, 10168578, 11298420, 14526540, 16947630, 20337156, 25421445, 33895260, 50842890, 101685780]

約数ペア:

[(1, 101685780), (2, 50842890), (3, 33895260), (4, 25421445), (5, 20337156), (6, 16947630), (7, 14526540), (9, 11298420), (10, 10168578), (12, 8473815), (14, 7263270), (15, 6779052), (18, 5649210), (20, 5084289), (21, 4842180), (27, 3766140), (28, 3631635), (30, 3389526), (35, 2905308), (36, 2824605), (42, 2421090), (45, 2259684), (49, 2075220), (54, 1883070), (60, 1694763), (61, 1666980), (63, 1614060), (70, 1452654), (81, 1255380), (84, 1210545), (90, 1129842), (98, 1037610), (105, 968436), (108, 941535), (122, 833490), (126, 807030), (135, 753228), (140, 726327), (147, 691740), (162, 627690), (180, 564921), (183, 555660), (189, 538020), (196, 518805), (210, 484218), (243, 418460), (244, 416745), (245, 415044), (252, 403515), (270, 376614), (294, 345870), (305, 333396), (315, 322812), (324, 313845), (343, 296460), (366, 277830), (378, 269010), (405, 251076), (420, 242109), (427, 238140), (441, 230580), (486, 209230), (490, 207522), (540, 188307), (549, 185220), (567, 179340), (588, 172935), (610, 166698), (630, 161406), (686, 148230), (732, 138915), (735, 138348), (756, 134505), (810, 125538), (854, 119070), (882, 115290), (915, 111132), (945, 107604), (972, 104615), (980, 103761), (1029, 98820), (1098, 92610), (1134, 89670), (1215, 83692), (1220, 83349), (1260, 80703), (1281, 79380), (1323, 76860), (1372, 74115), (1470, 69174), (1620, 62769), (1647, 61740), (1701, 59780), (1708, 59535), (1715, 59292), (1764, 57645), (1830, 55566), (1890, 53802), (2058, 49410), (2135, 47628), (2196, 46305), (2205, 46116), (2268, 44835), (2430, 41846), (2562, 39690), (2646, 38430), (2745, 37044), (2835, 35868), (2940, 34587), (2989, 34020), (3087, 32940), (3294, 30870), (3402, 29890), (3430, 29646), (3660, 27783), (3780, 26901), (3843, 26460), (3969, 25620), (4116, 24705), (4270, 23814), (4410, 23058), (4860, 20923), (4941, 20580), (5124, 19845), (5145, 19764), (5292, 19215), (5490, 18522), (5670, 17934), (5978, 17010), (6174, 16470), (6405, 15876), (6588, 15435), (6615, 15372), (6804, 14945), (6860, 14823), (7686, 13230), (7938, 12810), (8235, 12348), (8505, 11956), (8540, 11907), (8820, 11529), (8967, 11340), (9261, 10980), (9882, 10290)]