1020512150250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{137707}}^1$

素因数の和:138009

約数の個数: 128

約数和(自身を含む): 2620171217664

約数和(自身を除く): 1599659067414

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 125, 150, 205, 241, 246, 250, 375, 410, 482, 615, 723, 750, 1025, 1205, 1230, 1446, 2050, 2410, 3075, 3615, 5125, 6025, 6150, 7230, 9881, 10250, 12050, 15375, 18075, 19762, 29643, 30125, 30750, 36150, 49405, 59286, 60250, 90375, 98810, 137707, 148215, 180750, 247025, 275414, 296430, 413121, 494050, 688535, 741075, 826242, 1235125, 1377070, 1482150, 2065605, 2470250, 3442675, 3705375, 4131210, 5645987, 6885350, 7410750, 10328025, 11291974, 16937961, 17213375, 20656050, 28229935, 33187387, 33875922, 34426750, 51640125, 56459870, 66374774, 84689805, 99562161, 103280250, 141149675, 165936935, 169379610, 199124322, 282299350, 331873870, 423449025, 497810805, 705748375, 829684675, 846898050, 995621610, 1360682867, 1411496750, 1659369350, 2117245125, 2489054025, 2721365734, 4082048601, 4148423375, 4234490250, 4978108050, 6803414335, 8164097202, 8296846750, 12445270125, 13606828670, 20410243005, 24890540250, 34017071675, 40820486010, 68034143350, 102051215025, 170085358375, 204102430050, 340170716750, 510256075125, 1020512150250]

約数ペア:

[(1, 1020512150250), (2, 510256075125), (3, 340170716750), (5, 204102430050), (6, 170085358375), (10, 102051215025), (15, 68034143350), (25, 40820486010), (30, 34017071675), (41, 24890540250), (50, 20410243005), (75, 13606828670), (82, 12445270125), (123, 8296846750), (125, 8164097202), (150, 6803414335), (205, 4978108050), (241, 4234490250), (246, 4148423375), (250, 4082048601), (375, 2721365734), (410, 2489054025), (482, 2117245125), (615, 1659369350), (723, 1411496750), (750, 1360682867), (1025, 995621610), (1205, 846898050), (1230, 829684675), (1446, 705748375), (2050, 497810805), (2410, 423449025), (3075, 331873870), (3615, 282299350), (5125, 199124322), (6025, 169379610), (6150, 165936935), (7230, 141149675), (9881, 103280250), (10250, 99562161), (12050, 84689805), (15375, 66374774), (18075, 56459870), (19762, 51640125), (29643, 34426750), (30125, 33875922), (30750, 33187387), (36150, 28229935), (49405, 20656050), (59286, 17213375), (60250, 16937961), (90375, 11291974), (98810, 10328025), (137707, 7410750), (148215, 6885350), (180750, 5645987), (247025, 4131210), (275414, 3705375), (296430, 3442675), (413121, 2470250), (494050, 2065605), (688535, 1482150), (741075, 1377070), (826242, 1235125)]