340939800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3367

約数の個数: 192

約数和(自身を含む): 1236528000

約数和(自身を除く): 895588200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 90, 95, 100, 108, 114, 120, 135, 150, 152, 171, 180, 190, 200, 216, 225, 228, 270, 285, 300, 342, 360, 380, 450, 456, 475, 513, 540, 570, 600, 675, 684, 760, 855, 900, 950, 1026, 1080, 1140, 1350, 1368, 1425, 1710, 1800, 1900, 2052, 2280, 2565, 2700, 2850, 3323, 3420, 3800, 4104, 4275, 5130, 5400, 5700, 6646, 6840, 8550, 9969, 10260, 11400, 12825, 13292, 16615, 17100, 19938, 20520, 25650, 26584, 29907, 33230, 34200, 39876, 49845, 51300, 59814, 63137, 66460, 79752, 83075, 89721, 99690, 102600, 119628, 126274, 132920, 149535, 166150, 179442, 189411, 199380, 239256, 249225, 252548, 299070, 315685, 332300, 358884, 378822, 398760, 448605, 498450, 505096, 568233, 598140, 631370, 664600, 717768, 747675, 757644, 897210, 947055, 996900, 1136466, 1196280, 1262740, 1495350, 1515288, 1578425, 1704699, 1794420, 1894110, 1993800, 2243025, 2272932, 2525480, 2841165, 2990700, 3156850, 3409398, 3588840, 3788220, 4486050, 4545864, 4735275, 5682330, 5981400, 6313700, 6818796, 7576440, 8523495, 8972100, 9470550, 11364660, 12627400, 13637592, 14205825, 17046990, 17944200, 18941100, 22729320, 28411650, 34093980, 37882200, 42617475, 56823300, 68187960, 85234950, 113646600, 170469900, 340939800]

約数ペア:

[(1, 340939800), (2, 170469900), (3, 113646600), (4, 85234950), (5, 68187960), (6, 56823300), (8, 42617475), (9, 37882200), (10, 34093980), (12, 28411650), (15, 22729320), (18, 18941100), (19, 17944200), (20, 17046990), (24, 14205825), (25, 13637592), (27, 12627400), (30, 11364660), (36, 9470550), (38, 8972100), (40, 8523495), (45, 7576440), (50, 6818796), (54, 6313700), (57, 5981400), (60, 5682330), (72, 4735275), (75, 4545864), (76, 4486050), (90, 3788220), (95, 3588840), (100, 3409398), (108, 3156850), (114, 2990700), (120, 2841165), (135, 2525480), (150, 2272932), (152, 2243025), (171, 1993800), (180, 1894110), (190, 1794420), (200, 1704699), (216, 1578425), (225, 1515288), (228, 1495350), (270, 1262740), (285, 1196280), (300, 1136466), (342, 996900), (360, 947055), (380, 897210), (450, 757644), (456, 747675), (475, 717768), (513, 664600), (540, 631370), (570, 598140), (600, 568233), (675, 505096), (684, 498450), (760, 448605), (855, 398760), (900, 378822), (950, 358884), (1026, 332300), (1080, 315685), (1140, 299070), (1350, 252548), (1368, 249225), (1425, 239256), (1710, 199380), (1800, 189411), (1900, 179442), (2052, 166150), (2280, 149535), (2565, 132920), (2700, 126274), (2850, 119628), (3323, 102600), (3420, 99690), (3800, 89721), (4104, 83075), (4275, 79752), (5130, 66460), (5400, 63137), (5700, 59814), (6646, 51300), (6840, 49845), (8550, 39876), (9969, 34200), (10260, 33230), (11400, 29907), (12825, 26584), (13292, 25650), (16615, 20520), (17100, 19938)]