354114180

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{1487}}^1$

素因数の和:1525

約数の個数: 216

約数和(自身を含む): 1296667008

約数和(自身を除く): 942552828

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, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 243, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 486, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 972, 980, 1134, 1215, 1260, 1323, 1470, 1487, 1620, 1701, 1764, 1890, 2205, 2268, 2430, 2646, 2835, 2940, 2974, 3402, 3780, 3969, 4410, 4461, 4860, 5292, 5670, 5948, 6615, 6804, 7435, 7938, 8505, 8820, 8922, 10409, 11340, 11907, 13230, 13383, 14870, 15876, 17010, 17844, 19845, 20818, 22305, 23814, 26460, 26766, 29740, 31227, 34020, 39690, 40149, 41636, 44610, 47628, 52045, 53532, 59535, 62454, 66915, 72863, 79380, 80298, 89220, 93681, 104090, 119070, 120447, 124908, 133830, 145726, 156135, 160596, 187362, 200745, 208180, 218589, 238140, 240894, 267660, 281043, 291452, 312270, 361341, 364315, 374724, 401490, 437178, 468405, 481788, 562086, 602235, 624540, 655767, 722682, 728630, 802980, 843129, 874356, 936810, 1092945, 1124172, 1204470, 1311534, 1405215, 1445364, 1457260, 1686258, 1806705, 1873620, 1967301, 2185890, 2408940, 2529387, 2623068, 2810430, 3278835, 3372516, 3613410, 3934602, 4215645, 4371780, 5058774, 5620860, 5901903, 6557670, 7226820, 7869204, 8431290, 9836505, 10117548, 11803806, 12646935, 13115340, 16862580, 17705709, 19673010, 23607612, 25293870, 29509515, 35411418, 39346020, 50587740, 59019030, 70822836, 88528545, 118038060, 177057090, 354114180]

約数ペア:

[(1, 354114180), (2, 177057090), (3, 118038060), (4, 88528545), (5, 70822836), (6, 59019030), (7, 50587740), (9, 39346020), (10, 35411418), (12, 29509515), (14, 25293870), (15, 23607612), (18, 19673010), (20, 17705709), (21, 16862580), (27, 13115340), (28, 12646935), (30, 11803806), (35, 10117548), (36, 9836505), (42, 8431290), (45, 7869204), (49, 7226820), (54, 6557670), (60, 5901903), (63, 5620860), (70, 5058774), (81, 4371780), (84, 4215645), (90, 3934602), (98, 3613410), (105, 3372516), (108, 3278835), (126, 2810430), (135, 2623068), (140, 2529387), (147, 2408940), (162, 2185890), (180, 1967301), (189, 1873620), (196, 1806705), (210, 1686258), (243, 1457260), (245, 1445364), (252, 1405215), (270, 1311534), (294, 1204470), (315, 1124172), (324, 1092945), (378, 936810), (405, 874356), (420, 843129), (441, 802980), (486, 728630), (490, 722682), (540, 655767), (567, 624540), (588, 602235), (630, 562086), (735, 481788), (756, 468405), (810, 437178), (882, 401490), (945, 374724), (972, 364315), (980, 361341), (1134, 312270), (1215, 291452), (1260, 281043), (1323, 267660), (1470, 240894), (1487, 238140), (1620, 218589), (1701, 208180), (1764, 200745), (1890, 187362), (2205, 160596), (2268, 156135), (2430, 145726), (2646, 133830), (2835, 124908), (2940, 120447), (2974, 119070), (3402, 104090), (3780, 93681), (3969, 89220), (4410, 80298), (4461, 79380), (4860, 72863), (5292, 66915), (5670, 62454), (5948, 59535), (6615, 53532), (6804, 52045), (7435, 47628), (7938, 44610), (8505, 41636), (8820, 40149), (8922, 39690), (10409, 34020), (11340, 31227), (11907, 29740), (13230, 26766), (13383, 26460), (14870, 23814), (15876, 22305), (17010, 20818), (17844, 19845)]