1941158700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{661}}^1$

素因数の和:945

約数の個数: 216

約数和(自身を含む): 6588547056

約数和(自身を除く): 4647388356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 251, 260, 300, 325, 390, 450, 468, 502, 585, 650, 661, 753, 780, 900, 975, 1004, 1170, 1255, 1300, 1322, 1506, 1950, 1983, 2259, 2340, 2510, 2644, 2925, 3012, 3263, 3305, 3765, 3900, 3966, 4518, 5020, 5850, 5949, 6275, 6526, 6610, 7530, 7932, 8593, 9036, 9789, 9915, 11295, 11700, 11898, 12550, 13052, 13220, 15060, 16315, 16525, 17186, 18825, 19578, 19830, 22590, 23796, 25100, 25779, 29367, 29745, 32630, 33050, 34372, 37650, 39156, 39660, 42965, 45180, 48945, 49575, 51558, 56475, 58734, 59490, 65260, 66100, 75300, 77337, 81575, 85930, 97890, 99150, 103116, 112950, 117468, 118980, 128895, 146835, 148725, 154674, 163150, 165911, 171860, 195780, 198300, 214825, 225900, 244725, 257790, 293670, 297450, 309348, 326300, 331822, 386685, 429650, 489450, 497733, 515580, 587340, 594900, 644475, 663644, 734175, 773370, 829555, 859300, 978900, 995466, 1288950, 1468350, 1493199, 1546740, 1659110, 1933425, 1990932, 2156843, 2488665, 2577900, 2936700, 2986398, 3318220, 3866850, 4147775, 4313686, 4977330, 5972796, 6470529, 7465995, 7733700, 8295550, 8627372, 9954660, 10784215, 12443325, 12941058, 14931990, 16591100, 19411587, 21568430, 24886650, 25882116, 29863980, 32352645, 37329975, 38823174, 43136860, 49773300, 53921075, 64705290, 74659950, 77646348, 97057935, 107842150, 129410580, 149319900, 161763225, 194115870, 215684300, 323526450, 388231740, 485289675, 647052900, 970579350, 1941158700]

約数ペア:

[(1, 1941158700), (2, 970579350), (3, 647052900), (4, 485289675), (5, 388231740), (6, 323526450), (9, 215684300), (10, 194115870), (12, 161763225), (13, 149319900), (15, 129410580), (18, 107842150), (20, 97057935), (25, 77646348), (26, 74659950), (30, 64705290), (36, 53921075), (39, 49773300), (45, 43136860), (50, 38823174), (52, 37329975), (60, 32352645), (65, 29863980), (75, 25882116), (78, 24886650), (90, 21568430), (100, 19411587), (117, 16591100), (130, 14931990), (150, 12941058), (156, 12443325), (180, 10784215), (195, 9954660), (225, 8627372), (234, 8295550), (251, 7733700), (260, 7465995), (300, 6470529), (325, 5972796), (390, 4977330), (450, 4313686), (468, 4147775), (502, 3866850), (585, 3318220), (650, 2986398), (661, 2936700), (753, 2577900), (780, 2488665), (900, 2156843), (975, 1990932), (1004, 1933425), (1170, 1659110), (1255, 1546740), (1300, 1493199), (1322, 1468350), (1506, 1288950), (1950, 995466), (1983, 978900), (2259, 859300), (2340, 829555), (2510, 773370), (2644, 734175), (2925, 663644), (3012, 644475), (3263, 594900), (3305, 587340), (3765, 515580), (3900, 497733), (3966, 489450), (4518, 429650), (5020, 386685), (5850, 331822), (5949, 326300), (6275, 309348), (6526, 297450), (6610, 293670), (7530, 257790), (7932, 244725), (8593, 225900), (9036, 214825), (9789, 198300), (9915, 195780), (11295, 171860), (11700, 165911), (11898, 163150), (12550, 154674), (13052, 148725), (13220, 146835), (15060, 128895), (16315, 118980), (16525, 117468), (17186, 112950), (18825, 103116), (19578, 99150), (19830, 97890), (22590, 85930), (23796, 81575), (25100, 77337), (25779, 75300), (29367, 66100), (29745, 65260), (32630, 59490), (33050, 58734), (34372, 56475), (37650, 51558), (39156, 49575), (39660, 48945), (42965, 45180)]