217282636300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{19031}}^1$

素因数の和:19232

約数の個数: 144

約数和(自身を含む): 507487518720

約数和(自身を除く): 290204882420

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 31, 50, 58, 62, 100, 116, 124, 127, 145, 155, 254, 290, 310, 508, 580, 620, 635, 725, 775, 899, 1270, 1450, 1550, 1798, 2540, 2900, 3100, 3175, 3596, 3683, 3937, 4495, 6350, 7366, 7874, 8990, 12700, 14732, 15748, 17980, 18415, 19031, 19685, 22475, 36830, 38062, 39370, 44950, 73660, 76124, 78740, 89900, 92075, 95155, 98425, 114173, 184150, 190310, 196850, 228346, 368300, 380620, 393700, 456692, 475775, 551899, 570865, 589961, 951550, 1103798, 1141730, 1179922, 1903100, 2207596, 2283460, 2359844, 2416937, 2759495, 2854325, 2949805, 4833874, 5518990, 5708650, 5899610, 9667748, 11037980, 11417300, 11799220, 12084685, 13797475, 14749025, 17108869, 24169370, 27594950, 29498050, 34217738, 48338740, 55189900, 58996100, 60423425, 68435476, 70091173, 74925047, 85544345, 120846850, 140182346, 149850094, 171088690, 241693700, 280364692, 299700188, 342177380, 350455865, 374625235, 427721725, 700911730, 749250470, 855443450, 1401823460, 1498500940, 1710886900, 1752279325, 1873126175, 2172826363, 3504558650, 3746252350, 4345652726, 7009117300, 7492504700, 8691305452, 10864131815, 21728263630, 43456527260, 54320659075, 108641318150, 217282636300]

約数ペア:

[(1, 217282636300), (2, 108641318150), (4, 54320659075), (5, 43456527260), (10, 21728263630), (20, 10864131815), (25, 8691305452), (29, 7492504700), (31, 7009117300), (50, 4345652726), (58, 3746252350), (62, 3504558650), (100, 2172826363), (116, 1873126175), (124, 1752279325), (127, 1710886900), (145, 1498500940), (155, 1401823460), (254, 855443450), (290, 749250470), (310, 700911730), (508, 427721725), (580, 374625235), (620, 350455865), (635, 342177380), (725, 299700188), (775, 280364692), (899, 241693700), (1270, 171088690), (1450, 149850094), (1550, 140182346), (1798, 120846850), (2540, 85544345), (2900, 74925047), (3100, 70091173), (3175, 68435476), (3596, 60423425), (3683, 58996100), (3937, 55189900), (4495, 48338740), (6350, 34217738), (7366, 29498050), (7874, 27594950), (8990, 24169370), (12700, 17108869), (14732, 14749025), (15748, 13797475), (17980, 12084685), (18415, 11799220), (19031, 11417300), (19685, 11037980), (22475, 9667748), (36830, 5899610), (38062, 5708650), (39370, 5518990), (44950, 4833874), (73660, 2949805), (76124, 2854325), (78740, 2759495), (89900, 2416937), (92075, 2359844), (95155, 2283460), (98425, 2207596), (114173, 1903100), (184150, 1179922), (190310, 1141730), (196850, 1103798), (228346, 951550), (368300, 589961), (380620, 570865), (393700, 551899), (456692, 475775)]