202256280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 686387520

約数和(自身を除く): 484131240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 71, 72, 82, 90, 120, 123, 142, 164, 180, 193, 205, 213, 246, 284, 328, 355, 360, 369, 386, 410, 426, 492, 568, 579, 615, 639, 710, 738, 772, 820, 852, 965, 984, 1065, 1158, 1230, 1278, 1420, 1476, 1544, 1640, 1704, 1737, 1845, 1930, 2130, 2316, 2460, 2556, 2840, 2895, 2911, 2952, 3195, 3474, 3690, 3860, 4260, 4632, 4920, 5112, 5790, 5822, 6390, 6948, 7380, 7720, 7913, 8520, 8685, 8733, 11580, 11644, 12780, 13703, 13896, 14555, 14760, 15826, 17370, 17466, 23160, 23288, 23739, 25560, 26199, 27406, 29110, 31652, 34740, 34932, 39565, 41109, 43665, 47478, 52398, 54812, 58220, 63304, 68515, 69480, 69864, 71217, 79130, 82218, 87330, 94956, 104796, 109624, 116440, 118695, 123327, 130995, 137030, 142434, 158260, 164436, 174660, 189912, 205545, 209592, 237390, 246654, 261990, 274060, 284868, 316520, 328872, 349320, 356085, 411090, 474780, 493308, 523980, 548120, 561823, 569736, 616635, 712170, 822180, 949560, 986616, 1047960, 1123646, 1233270, 1424340, 1644360, 1685469, 2247292, 2466540, 2809115, 2848680, 3370938, 4494584, 4933080, 5056407, 5618230, 6741876, 8427345, 10112814, 11236460, 13483752, 16854690, 20225628, 22472920, 25282035, 33709380, 40451256, 50564070, 67418760, 101128140, 202256280]

約数ペア:

[(1, 202256280), (2, 101128140), (3, 67418760), (4, 50564070), (5, 40451256), (6, 33709380), (8, 25282035), (9, 22472920), (10, 20225628), (12, 16854690), (15, 13483752), (18, 11236460), (20, 10112814), (24, 8427345), (30, 6741876), (36, 5618230), (40, 5056407), (41, 4933080), (45, 4494584), (60, 3370938), (71, 2848680), (72, 2809115), (82, 2466540), (90, 2247292), (120, 1685469), (123, 1644360), (142, 1424340), (164, 1233270), (180, 1123646), (193, 1047960), (205, 986616), (213, 949560), (246, 822180), (284, 712170), (328, 616635), (355, 569736), (360, 561823), (369, 548120), (386, 523980), (410, 493308), (426, 474780), (492, 411090), (568, 356085), (579, 349320), (615, 328872), (639, 316520), (710, 284868), (738, 274060), (772, 261990), (820, 246654), (852, 237390), (965, 209592), (984, 205545), (1065, 189912), (1158, 174660), (1230, 164436), (1278, 158260), (1420, 142434), (1476, 137030), (1544, 130995), (1640, 123327), (1704, 118695), (1737, 116440), (1845, 109624), (1930, 104796), (2130, 94956), (2316, 87330), (2460, 82218), (2556, 79130), (2840, 71217), (2895, 69864), (2911, 69480), (2952, 68515), (3195, 63304), (3474, 58220), (3690, 54812), (3860, 52398), (4260, 47478), (4632, 43665), (4920, 41109), (5112, 39565), (5790, 34932), (5822, 34740), (6390, 31652), (6948, 29110), (7380, 27406), (7720, 26199), (7913, 25560), (8520, 23739), (8685, 23288), (8733, 23160), (11580, 17466), (11644, 17370), (12780, 15826), (13703, 14760), (13896, 14555)]