205985207610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{66361}}^1$

素因数の和:66773

約数の個数: 192

約数和(自身を含む): 660901812480

約数和(自身を除く): 454916604870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 379, 390, 455, 546, 585, 630, 758, 819, 910, 1137, 1170, 1365, 1638, 1895, 2274, 2653, 2730, 3411, 3790, 4095, 4927, 5306, 5685, 6822, 7959, 8190, 9854, 11370, 13265, 14781, 15918, 17055, 23877, 24635, 26530, 29562, 34110, 34489, 39795, 44343, 47754, 49270, 66361, 68978, 73905, 79590, 88686, 103467, 119385, 132722, 147810, 172445, 199083, 206934, 221715, 238770, 310401, 331805, 344890, 398166, 443430, 464527, 517335, 597249, 620802, 663610, 862693, 929054, 995415, 1034670, 1194498, 1393581, 1552005, 1725386, 1990830, 2322635, 2588079, 2787162, 2986245, 3104010, 4180743, 4313465, 4645270, 5176158, 5972490, 6038851, 6967905, 7764237, 8361486, 8626930, 12077702, 12940395, 13935810, 15528474, 18116553, 20903715, 25150819, 25880790, 30194255, 36233106, 38821185, 41807430, 50301638, 54349659, 60388510, 75452457, 77642370, 90582765, 108699318, 125754095, 150904914, 176055733, 181165530, 226357371, 251508190, 271748295, 326960647, 352111466, 377262285, 452714742, 528167199, 543496590, 653921294, 754524570, 880278665, 980881941, 1056334398, 1131786855, 1584501597, 1634803235, 1760557330, 1961763882, 2263573710, 2288724529, 2640835995, 2942645823, 3169003194, 3269606470, 4577449058, 4904409705, 5281671990, 5885291646, 6866173587, 7922507985, 9808819410, 11443622645, 13732347174, 14713229115, 15845015970, 20598520761, 22887245290, 29426458230, 34330867935, 41197041522, 68661735870, 102992603805, 205985207610]

約数ペア:

[(1, 205985207610), (2, 102992603805), (3, 68661735870), (5, 41197041522), (6, 34330867935), (7, 29426458230), (9, 22887245290), (10, 20598520761), (13, 15845015970), (14, 14713229115), (15, 13732347174), (18, 11443622645), (21, 9808819410), (26, 7922507985), (30, 6866173587), (35, 5885291646), (39, 5281671990), (42, 4904409705), (45, 4577449058), (63, 3269606470), (65, 3169003194), (70, 2942645823), (78, 2640835995), (90, 2288724529), (91, 2263573710), (105, 1961763882), (117, 1760557330), (126, 1634803235), (130, 1584501597), (182, 1131786855), (195, 1056334398), (210, 980881941), (234, 880278665), (273, 754524570), (315, 653921294), (379, 543496590), (390, 528167199), (455, 452714742), (546, 377262285), (585, 352111466), (630, 326960647), (758, 271748295), (819, 251508190), (910, 226357371), (1137, 181165530), (1170, 176055733), (1365, 150904914), (1638, 125754095), (1895, 108699318), (2274, 90582765), (2653, 77642370), (2730, 75452457), (3411, 60388510), (3790, 54349659), (4095, 50301638), (4927, 41807430), (5306, 38821185), (5685, 36233106), (6822, 30194255), (7959, 25880790), (8190, 25150819), (9854, 20903715), (11370, 18116553), (13265, 15528474), (14781, 13935810), (15918, 12940395), (17055, 12077702), (23877, 8626930), (24635, 8361486), (26530, 7764237), (29562, 6967905), (34110, 6038851), (34489, 5972490), (39795, 5176158), (44343, 4645270), (47754, 4313465), (49270, 4180743), (66361, 3104010), (68978, 2986245), (73905, 2787162), (79590, 2588079), (88686, 2322635), (103467, 1990830), (119385, 1725386), (132722, 1552005), (147810, 1393581), (172445, 1194498), (199083, 1034670), (206934, 995415), (221715, 929054), (238770, 862693), (310401, 663610), (331805, 620802), (344890, 597249), (398166, 517335), (443430, 464527)]