20003010390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{5101}}^1$

素因数の和:5375

約数の個数: 192

約数和(自身を含む): 60342864192

約数和(自身を除く): 40339853802

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 233, 255, 306, 330, 374, 466, 495, 510, 561, 699, 765, 935, 990, 1122, 1165, 1398, 1530, 1683, 1870, 2097, 2330, 2563, 2805, 3366, 3495, 3961, 4194, 5101, 5126, 5610, 6990, 7689, 7922, 8415, 10202, 10485, 11883, 12815, 15303, 15378, 16830, 19805, 20970, 23067, 23766, 25505, 25630, 30606, 35649, 38445, 39610, 43571, 45909, 46134, 51010, 56111, 59415, 71298, 76515, 76890, 86717, 87142, 91818, 112222, 115335, 118830, 130713, 153030, 168333, 173434, 178245, 217855, 229545, 230670, 260151, 261426, 280555, 336666, 356490, 392139, 433585, 435710, 459090, 504999, 520302, 561110, 653565, 780453, 784278, 841665, 867170, 953887, 1009998, 1188533, 1300755, 1307130, 1560906, 1683330, 1907774, 1960695, 2377066, 2524995, 2601510, 2861661, 3565599, 3902265, 3921390, 4769435, 5049990, 5723322, 5942665, 7131198, 7804530, 8584983, 9538870, 10696797, 11885330, 13073863, 14308305, 17169966, 17827995, 20205061, 21393594, 26147726, 28616610, 35655990, 39221589, 40410122, 42924915, 53483985, 60615183, 65369315, 78443178, 85849830, 101025305, 106967970, 117664767, 121230366, 130738630, 181845549, 196107945, 202050610, 222255671, 235329534, 303075915, 363691098, 392215890, 444511342, 588323835, 606151830, 666767013, 909227745, 1111278355, 1176647670, 1333534026, 1818455490, 2000301039, 2222556710, 3333835065, 4000602078, 6667670130, 10001505195, 20003010390]

約数ペア:

[(1, 20003010390), (2, 10001505195), (3, 6667670130), (5, 4000602078), (6, 3333835065), (9, 2222556710), (10, 2000301039), (11, 1818455490), (15, 1333534026), (17, 1176647670), (18, 1111278355), (22, 909227745), (30, 666767013), (33, 606151830), (34, 588323835), (45, 444511342), (51, 392215890), (55, 363691098), (66, 303075915), (85, 235329534), (90, 222255671), (99, 202050610), (102, 196107945), (110, 181845549), (153, 130738630), (165, 121230366), (170, 117664767), (187, 106967970), (198, 101025305), (233, 85849830), (255, 78443178), (306, 65369315), (330, 60615183), (374, 53483985), (466, 42924915), (495, 40410122), (510, 39221589), (561, 35655990), (699, 28616610), (765, 26147726), (935, 21393594), (990, 20205061), (1122, 17827995), (1165, 17169966), (1398, 14308305), (1530, 13073863), (1683, 11885330), (1870, 10696797), (2097, 9538870), (2330, 8584983), (2563, 7804530), (2805, 7131198), (3366, 5942665), (3495, 5723322), (3961, 5049990), (4194, 4769435), (5101, 3921390), (5126, 3902265), (5610, 3565599), (6990, 2861661), (7689, 2601510), (7922, 2524995), (8415, 2377066), (10202, 1960695), (10485, 1907774), (11883, 1683330), (12815, 1560906), (15303, 1307130), (15378, 1300755), (16830, 1188533), (19805, 1009998), (20970, 953887), (23067, 867170), (23766, 841665), (25505, 784278), (25630, 780453), (30606, 653565), (35649, 561110), (38445, 520302), (39610, 504999), (43571, 459090), (45909, 435710), (46134, 433585), (51010, 392139), (56111, 356490), (59415, 336666), (71298, 280555), (76515, 261426), (76890, 260151), (86717, 230670), (87142, 229545), (91818, 217855), (112222, 178245), (115335, 173434), (118830, 168333), (130713, 153030)]