347989320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8123}}^1$

素因数の和:8164

約数の個数: 192

約数和(自身を含む): 1368731520

約数和(自身を除く): 1020742200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8123, 8568, 10710, 14280, 16246, 21420, 24369, 32492, 40615, 42840, 48738, 56861, 64984, 73107, 81230, 97476, 113722, 121845, 138091, 146214, 162460, 170583, 194952, 227444, 243690, 276182, 284305, 292428, 324920, 341166, 365535, 414273, 454888, 487380, 511749, 552364, 568610, 584856, 682332, 690455, 731070, 828546, 852915, 966637, 974760, 1023498, 1104728, 1137220, 1242819, 1364664, 1380910, 1462140, 1657092, 1705830, 1933274, 2046996, 2071365, 2274440, 2485638, 2558745, 2761820, 2899911, 2924280, 3314184, 3411660, 3866548, 4093992, 4142730, 4833185, 4971276, 5117490, 5523640, 5799822, 6214095, 6823320, 7733096, 8285460, 8699733, 9666370, 9942552, 10234980, 11599644, 12428190, 14499555, 16570920, 17399466, 19332740, 20469960, 23199288, 24856380, 28999110, 34798932, 38665480, 43498665, 49712760, 57998220, 69597864, 86997330, 115996440, 173994660, 347989320]

約数ペア:

[(1, 347989320), (2, 173994660), (3, 115996440), (4, 86997330), (5, 69597864), (6, 57998220), (7, 49712760), (8, 43498665), (9, 38665480), (10, 34798932), (12, 28999110), (14, 24856380), (15, 23199288), (17, 20469960), (18, 19332740), (20, 17399466), (21, 16570920), (24, 14499555), (28, 12428190), (30, 11599644), (34, 10234980), (35, 9942552), (36, 9666370), (40, 8699733), (42, 8285460), (45, 7733096), (51, 6823320), (56, 6214095), (60, 5799822), (63, 5523640), (68, 5117490), (70, 4971276), (72, 4833185), (84, 4142730), (85, 4093992), (90, 3866548), (102, 3411660), (105, 3314184), (119, 2924280), (120, 2899911), (126, 2761820), (136, 2558745), (140, 2485638), (153, 2274440), (168, 2071365), (170, 2046996), (180, 1933274), (204, 1705830), (210, 1657092), (238, 1462140), (252, 1380910), (255, 1364664), (280, 1242819), (306, 1137220), (315, 1104728), (340, 1023498), (357, 974760), (360, 966637), (408, 852915), (420, 828546), (476, 731070), (504, 690455), (510, 682332), (595, 584856), (612, 568610), (630, 552364), (680, 511749), (714, 487380), (765, 454888), (840, 414273), (952, 365535), (1020, 341166), (1071, 324920), (1190, 292428), (1224, 284305), (1260, 276182), (1428, 243690), (1530, 227444), (1785, 194952), (2040, 170583), (2142, 162460), (2380, 146214), (2520, 138091), (2856, 121845), (3060, 113722), (3570, 97476), (4284, 81230), (4760, 73107), (5355, 64984), (6120, 56861), (7140, 48738), (8123, 42840), (8568, 40615), (10710, 32492), (14280, 24369), (16246, 21420)]