20293722900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{5807}}^1$

素因数の和:6191

約数の個数: 216

約数和(自身を含む): 69600795264

約数和(自身を除く): 49307072364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 353, 396, 450, 495, 550, 660, 706, 825, 900, 990, 1059, 1100, 1412, 1650, 1765, 1980, 2118, 2475, 3177, 3300, 3530, 3883, 4236, 4950, 5295, 5807, 6354, 7060, 7766, 8825, 9900, 10590, 11614, 11649, 12708, 15532, 15885, 17421, 17650, 19415, 21180, 23228, 23298, 26475, 29035, 31770, 34842, 34947, 35300, 38830, 46596, 52263, 52950, 58070, 58245, 63540, 63877, 69684, 69894, 77660, 79425, 87105, 97075, 104526, 105900, 116140, 116490, 127754, 139788, 145175, 158850, 174210, 174735, 191631, 194150, 209052, 232980, 255508, 261315, 290350, 291225, 317700, 319385, 348420, 349470, 383262, 388300, 435525, 522630, 574893, 580700, 582450, 638770, 698940, 766524, 871050, 873675, 958155, 1045260, 1149786, 1164900, 1277540, 1306575, 1596925, 1742100, 1747350, 1916310, 2049871, 2299572, 2613150, 2874465, 3193850, 3494700, 3832620, 4099742, 4790775, 5226300, 5748930, 6149613, 6387700, 8199484, 9581550, 10249355, 11497860, 12299226, 14372325, 18448839, 19163100, 20498710, 22548581, 24598452, 28744650, 30748065, 36897678, 40997420, 45097162, 51246775, 57489300, 61496130, 67645743, 73795356, 90194324, 92244195, 102493550, 112742905, 122992260, 135291486, 153740325, 184488390, 202937229, 204987100, 225485810, 270582972, 307480650, 338228715, 368976780, 405874458, 450971620, 461220975, 563714525, 614961300, 676457430, 811748916, 922441950, 1014686145, 1127429050, 1352914860, 1691143575, 1844883900, 2029372290, 2254858100, 3382287150, 4058744580, 5073430725, 6764574300, 10146861450, 20293722900]

約数ペア:

[(1, 20293722900), (2, 10146861450), (3, 6764574300), (4, 5073430725), (5, 4058744580), (6, 3382287150), (9, 2254858100), (10, 2029372290), (11, 1844883900), (12, 1691143575), (15, 1352914860), (18, 1127429050), (20, 1014686145), (22, 922441950), (25, 811748916), (30, 676457430), (33, 614961300), (36, 563714525), (44, 461220975), (45, 450971620), (50, 405874458), (55, 368976780), (60, 338228715), (66, 307480650), (75, 270582972), (90, 225485810), (99, 204987100), (100, 202937229), (110, 184488390), (132, 153740325), (150, 135291486), (165, 122992260), (180, 112742905), (198, 102493550), (220, 92244195), (225, 90194324), (275, 73795356), (300, 67645743), (330, 61496130), (353, 57489300), (396, 51246775), (450, 45097162), (495, 40997420), (550, 36897678), (660, 30748065), (706, 28744650), (825, 24598452), (900, 22548581), (990, 20498710), (1059, 19163100), (1100, 18448839), (1412, 14372325), (1650, 12299226), (1765, 11497860), (1980, 10249355), (2118, 9581550), (2475, 8199484), (3177, 6387700), (3300, 6149613), (3530, 5748930), (3883, 5226300), (4236, 4790775), (4950, 4099742), (5295, 3832620), (5807, 3494700), (6354, 3193850), (7060, 2874465), (7766, 2613150), (8825, 2299572), (9900, 2049871), (10590, 1916310), (11614, 1747350), (11649, 1742100), (12708, 1596925), (15532, 1306575), (15885, 1277540), (17421, 1164900), (17650, 1149786), (19415, 1045260), (21180, 958155), (23228, 873675), (23298, 871050), (26475, 766524), (29035, 698940), (31770, 638770), (34842, 582450), (34947, 580700), (35300, 574893), (38830, 522630), (46596, 435525), (52263, 388300), (52950, 383262), (58070, 349470), (58245, 348420), (63540, 319385), (63877, 317700), (69684, 291225), (69894, 290350), (77660, 261315), (79425, 255508), (87105, 232980), (97075, 209052), (104526, 194150), (105900, 191631), (116140, 174735), (116490, 174210), (127754, 158850), (139788, 145175)]