19309342950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{207293}}^1$

素因数の和:207340

約数の個数: 120

約数和(自身を含む): 55984305168

約数和(自身を除く): 36674962218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 75, 81, 90, 115, 135, 138, 150, 162, 207, 225, 230, 270, 345, 405, 414, 450, 575, 621, 675, 690, 810, 1035, 1150, 1242, 1350, 1725, 1863, 2025, 2070, 3105, 3450, 3726, 4050, 5175, 6210, 9315, 10350, 15525, 18630, 31050, 46575, 93150, 207293, 414586, 621879, 1036465, 1243758, 1865637, 2072930, 3109395, 3731274, 4767739, 5182325, 5596911, 6218790, 9328185, 9535478, 10364650, 11193822, 14303217, 15546975, 16790733, 18656370, 23838695, 27984555, 28606434, 31093950, 33581466, 42909651, 46640925, 47677390, 55969110, 71516085, 83953665, 85819302, 93281850, 119193475, 128728953, 139922775, 143032170, 167907330, 214548255, 238386950, 257457906, 279845550, 357580425, 386186859, 419768325, 429096510, 643644765, 715160850, 772373718, 839536650, 1072741275, 1287289530, 1930934295, 2145482550, 3218223825, 3861868590, 6436447650, 9654671475, 19309342950]

約数ペア:

[(1, 19309342950), (2, 9654671475), (3, 6436447650), (5, 3861868590), (6, 3218223825), (9, 2145482550), (10, 1930934295), (15, 1287289530), (18, 1072741275), (23, 839536650), (25, 772373718), (27, 715160850), (30, 643644765), (45, 429096510), (46, 419768325), (50, 386186859), (54, 357580425), (69, 279845550), (75, 257457906), (81, 238386950), (90, 214548255), (115, 167907330), (135, 143032170), (138, 139922775), (150, 128728953), (162, 119193475), (207, 93281850), (225, 85819302), (230, 83953665), (270, 71516085), (345, 55969110), (405, 47677390), (414, 46640925), (450, 42909651), (575, 33581466), (621, 31093950), (675, 28606434), (690, 27984555), (810, 23838695), (1035, 18656370), (1150, 16790733), (1242, 15546975), (1350, 14303217), (1725, 11193822), (1863, 10364650), (2025, 9535478), (2070, 9328185), (3105, 6218790), (3450, 5596911), (3726, 5182325), (4050, 4767739), (5175, 3731274), (6210, 3109395), (9315, 2072930), (10350, 1865637), (15525, 1243758), (18630, 1036465), (31050, 621879), (46575, 414586), (93150, 207293)]