426439800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:415

約数の個数: 288

約数和(自身を含む): 1552839600

約数和(自身を除く): 1126399800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 37, 38, 40, 45, 50, 57, 60, 72, 74, 75, 76, 90, 95, 100, 111, 114, 120, 148, 150, 152, 171, 180, 185, 190, 200, 222, 225, 228, 285, 296, 300, 333, 337, 342, 360, 370, 380, 444, 450, 456, 475, 555, 570, 600, 666, 674, 684, 703, 740, 760, 855, 888, 900, 925, 950, 1011, 1110, 1140, 1332, 1348, 1368, 1406, 1425, 1480, 1665, 1685, 1710, 1800, 1850, 1900, 2022, 2109, 2220, 2280, 2664, 2696, 2775, 2812, 2850, 3033, 3330, 3370, 3420, 3515, 3700, 3800, 4044, 4218, 4275, 4440, 5055, 5550, 5624, 5700, 6066, 6327, 6403, 6660, 6740, 6840, 7030, 7400, 8088, 8325, 8425, 8436, 8550, 10110, 10545, 11100, 11400, 12132, 12469, 12654, 12806, 13320, 13480, 14060, 15165, 16650, 16850, 16872, 17100, 17575, 19209, 20220, 21090, 22200, 24264, 24938, 25275, 25308, 25612, 28120, 30330, 31635, 32015, 33300, 33700, 34200, 35150, 37407, 38418, 40440, 42180, 49876, 50550, 50616, 51224, 52725, 57627, 60660, 62345, 63270, 64030, 66600, 67400, 70300, 74814, 75825, 76836, 84360, 96045, 99752, 101100, 105450, 112221, 115254, 121320, 124690, 126540, 128060, 140600, 149628, 151650, 153672, 158175, 160075, 187035, 192090, 202200, 210900, 224442, 230508, 236911, 249380, 253080, 256120, 288135, 299256, 303300, 311725, 316350, 320150, 374070, 384180, 421800, 448884, 461016, 473822, 480225, 498760, 561105, 576270, 606600, 623450, 632700, 640300, 710733, 748140, 768360, 897768, 935175, 947644, 960450, 1122210, 1152540, 1184555, 1246900, 1265400, 1280600, 1421466, 1440675, 1496280, 1870350, 1895288, 1920900, 2132199, 2244420, 2305080, 2369110, 2493800, 2805525, 2842932, 2881350, 3553665, 3740700, 3841800, 4264398, 4488840, 4738220, 5611050, 5685864, 5762700, 5922775, 7107330, 7481400, 8528796, 9476440, 10660995, 11222100, 11525400, 11845550, 14214660, 17057592, 17768325, 21321990, 22444200, 23691100, 28429320, 35536650, 42643980, 47382200, 53304975, 71073300, 85287960, 106609950, 142146600, 213219900, 426439800]

約数ペア:

[(1, 426439800), (2, 213219900), (3, 142146600), (4, 106609950), (5, 85287960), (6, 71073300), (8, 53304975), (9, 47382200), (10, 42643980), (12, 35536650), (15, 28429320), (18, 23691100), (19, 22444200), (20, 21321990), (24, 17768325), (25, 17057592), (30, 14214660), (36, 11845550), (37, 11525400), (38, 11222100), (40, 10660995), (45, 9476440), (50, 8528796), (57, 7481400), (60, 7107330), (72, 5922775), (74, 5762700), (75, 5685864), (76, 5611050), (90, 4738220), (95, 4488840), (100, 4264398), (111, 3841800), (114, 3740700), (120, 3553665), (148, 2881350), (150, 2842932), (152, 2805525), (171, 2493800), (180, 2369110), (185, 2305080), (190, 2244420), (200, 2132199), (222, 1920900), (225, 1895288), (228, 1870350), (285, 1496280), (296, 1440675), (300, 1421466), (333, 1280600), (337, 1265400), (342, 1246900), (360, 1184555), (370, 1152540), (380, 1122210), (444, 960450), (450, 947644), (456, 935175), (475, 897768), (555, 768360), (570, 748140), (600, 710733), (666, 640300), (674, 632700), (684, 623450), (703, 606600), (740, 576270), (760, 561105), (855, 498760), (888, 480225), (900, 473822), (925, 461016), (950, 448884), (1011, 421800), (1110, 384180), (1140, 374070), (1332, 320150), (1348, 316350), (1368, 311725), (1406, 303300), (1425, 299256), (1480, 288135), (1665, 256120), (1685, 253080), (1710, 249380), (1800, 236911), (1850, 230508), (1900, 224442), (2022, 210900), (2109, 202200), (2220, 192090), (2280, 187035), (2664, 160075), (2696, 158175), (2775, 153672), (2812, 151650), (2850, 149628), (3033, 140600), (3330, 128060), (3370, 126540), (3420, 124690), (3515, 121320), (3700, 115254), (3800, 112221), (4044, 105450), (4218, 101100), (4275, 99752), (4440, 96045), (5055, 84360), (5550, 76836), (5624, 75825), (5700, 74814), (6066, 70300), (6327, 67400), (6403, 66600), (6660, 64030), (6740, 63270), (6840, 62345), (7030, 60660), (7400, 57627), (8088, 52725), (8325, 51224), (8425, 50616), (8436, 50550), (8550, 49876), (10110, 42180), (10545, 40440), (11100, 38418), (11400, 37407), (12132, 35150), (12469, 34200), (12654, 33700), (12806, 33300), (13320, 32015), (13480, 31635), (14060, 30330), (15165, 28120), (16650, 25612), (16850, 25308), (16872, 25275), (17100, 24938), (17575, 24264), (19209, 22200), (20220, 21090)]