18803669850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{26297}}^1$

素因数の和:26549

約数の個数: 144

約数和(自身を含む): 57992770368

約数和(自身を除く): 39189100518

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 227, 315, 350, 450, 454, 525, 630, 681, 1050, 1135, 1362, 1575, 1589, 2043, 2270, 3150, 3178, 3405, 4086, 4767, 5675, 6810, 7945, 9534, 10215, 11350, 14301, 15890, 17025, 20430, 23835, 26297, 28602, 34050, 39725, 47670, 51075, 52594, 71505, 78891, 79450, 102150, 119175, 131485, 143010, 157782, 184079, 236673, 238350, 262970, 357525, 368158, 394455, 473346, 552237, 657425, 715050, 788910, 920395, 1104474, 1183365, 1314850, 1656711, 1840790, 1972275, 2366730, 2761185, 3313422, 3944550, 4601975, 5522370, 5916825, 5969419, 8283555, 9203950, 11833650, 11938838, 13805925, 16567110, 17908257, 27611850, 29847095, 35816514, 41417775, 41785933, 53724771, 59694190, 82835550, 83571866, 89541285, 107449542, 125357799, 149235475, 179082570, 208929665, 250715598, 268623855, 298470950, 376073397, 417859330, 447706425, 537247710, 626788995, 752146794, 895412850, 1044648325, 1253577990, 1343119275, 1880366985, 2089296650, 2686238550, 3133944975, 3760733970, 6267889950, 9401834925, 18803669850]

約数ペア:

[(1, 18803669850), (2, 9401834925), (3, 6267889950), (5, 3760733970), (6, 3133944975), (7, 2686238550), (9, 2089296650), (10, 1880366985), (14, 1343119275), (15, 1253577990), (18, 1044648325), (21, 895412850), (25, 752146794), (30, 626788995), (35, 537247710), (42, 447706425), (45, 417859330), (50, 376073397), (63, 298470950), (70, 268623855), (75, 250715598), (90, 208929665), (105, 179082570), (126, 149235475), (150, 125357799), (175, 107449542), (210, 89541285), (225, 83571866), (227, 82835550), (315, 59694190), (350, 53724771), (450, 41785933), (454, 41417775), (525, 35816514), (630, 29847095), (681, 27611850), (1050, 17908257), (1135, 16567110), (1362, 13805925), (1575, 11938838), (1589, 11833650), (2043, 9203950), (2270, 8283555), (3150, 5969419), (3178, 5916825), (3405, 5522370), (4086, 4601975), (4767, 3944550), (5675, 3313422), (6810, 2761185), (7945, 2366730), (9534, 1972275), (10215, 1840790), (11350, 1656711), (14301, 1314850), (15890, 1183365), (17025, 1104474), (20430, 920395), (23835, 788910), (26297, 715050), (28602, 657425), (34050, 552237), (39725, 473346), (47670, 394455), (51075, 368158), (52594, 357525), (71505, 262970), (78891, 238350), (79450, 236673), (102150, 184079), (119175, 157782), (131485, 143010)]