201453426090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{661}}^1\times {\mathrm{69109}}^1$

素因数の和:69797

約数の個数: 144

約数和(自身を含む): 610224437160

約数和(自身を除く): 408771011070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 661, 735, 882, 1322, 1470, 1983, 2205, 3305, 3966, 4410, 4627, 5949, 6610, 9254, 9915, 11898, 13881, 19830, 23135, 27762, 29745, 32389, 41643, 46270, 59490, 64778, 69109, 69405, 83286, 97167, 138218, 138810, 161945, 194334, 207327, 208215, 291501, 323890, 345545, 414654, 416430, 483763, 485835, 583002, 621981, 691090, 967526, 971670, 1036635, 1243962, 1451289, 1457505, 2073270, 2418815, 2902578, 2915010, 3109905, 3386341, 4353867, 4837630, 6219810, 6772682, 7256445, 8707734, 10159023, 14512890, 16931705, 20318046, 21769335, 30477069, 33863410, 43538670, 45681049, 50795115, 60954138, 91362098, 101590230, 137043147, 152385345, 228405245, 274086294, 304770690, 319767343, 411129441, 456810490, 639534686, 685215735, 822258882, 959302029, 1370431470, 1598836715, 1918604058, 2055647205, 2238371401, 2877906087, 3197673430, 4111294410, 4476742802, 4796510145, 5755812174, 6715114203, 9593020290, 11191857005, 13430228406, 14389530435, 20145342609, 22383714010, 28779060870, 33575571015, 40290685218, 67151142030, 100726713045, 201453426090]

約数ペア:

[(1, 201453426090), (2, 100726713045), (3, 67151142030), (5, 40290685218), (6, 33575571015), (7, 28779060870), (9, 22383714010), (10, 20145342609), (14, 14389530435), (15, 13430228406), (18, 11191857005), (21, 9593020290), (30, 6715114203), (35, 5755812174), (42, 4796510145), (45, 4476742802), (49, 4111294410), (63, 3197673430), (70, 2877906087), (90, 2238371401), (98, 2055647205), (105, 1918604058), (126, 1598836715), (147, 1370431470), (210, 959302029), (245, 822258882), (294, 685215735), (315, 639534686), (441, 456810490), (490, 411129441), (630, 319767343), (661, 304770690), (735, 274086294), (882, 228405245), (1322, 152385345), (1470, 137043147), (1983, 101590230), (2205, 91362098), (3305, 60954138), (3966, 50795115), (4410, 45681049), (4627, 43538670), (5949, 33863410), (6610, 30477069), (9254, 21769335), (9915, 20318046), (11898, 16931705), (13881, 14512890), (19830, 10159023), (23135, 8707734), (27762, 7256445), (29745, 6772682), (32389, 6219810), (41643, 4837630), (46270, 4353867), (59490, 3386341), (64778, 3109905), (69109, 2915010), (69405, 2902578), (83286, 2418815), (97167, 2073270), (138218, 1457505), (138810, 1451289), (161945, 1243962), (194334, 1036635), (207327, 971670), (208215, 967526), (291501, 691090), (323890, 621981), (345545, 583002), (414654, 485835), (416430, 483763)]