55811250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{11}}^2\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 180

約数和(自身を含む): 170143974

約数和(自身を除く): 114332724

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 41, 45, 50, 55, 66, 75, 82, 90, 99, 110, 121, 123, 125, 150, 165, 198, 205, 225, 242, 246, 250, 275, 330, 363, 369, 375, 410, 450, 451, 495, 550, 605, 615, 625, 726, 738, 750, 825, 902, 990, 1025, 1089, 1125, 1210, 1230, 1250, 1353, 1375, 1650, 1815, 1845, 1875, 2050, 2178, 2250, 2255, 2475, 2706, 2750, 3025, 3075, 3630, 3690, 3750, 4059, 4125, 4510, 4950, 4961, 5125, 5445, 5625, 6050, 6150, 6765, 6875, 8118, 8250, 9075, 9225, 9922, 10250, 10890, 11250, 11275, 12375, 13530, 13750, 14883, 15125, 15375, 18150, 18450, 20295, 20625, 22550, 24750, 24805, 25625, 27225, 29766, 30250, 30750, 33825, 40590, 41250, 44649, 45375, 46125, 49610, 51250, 54450, 56375, 61875, 67650, 74415, 75625, 76875, 89298, 90750, 92250, 101475, 112750, 123750, 124025, 136125, 148830, 151250, 153750, 169125, 202950, 223245, 226875, 230625, 248050, 272250, 281875, 338250, 372075, 446490, 453750, 461250, 507375, 563750, 620125, 680625, 744150, 845625, 1014750, 1116225, 1240250, 1361250, 1691250, 1860375, 2232450, 2536875, 3100625, 3720750, 5073750, 5581125, 6201250, 9301875, 11162250, 18603750, 27905625, 55811250]

約数ペア:

[(1, 55811250), (2, 27905625), (3, 18603750), (5, 11162250), (6, 9301875), (9, 6201250), (10, 5581125), (11, 5073750), (15, 3720750), (18, 3100625), (22, 2536875), (25, 2232450), (30, 1860375), (33, 1691250), (41, 1361250), (45, 1240250), (50, 1116225), (55, 1014750), (66, 845625), (75, 744150), (82, 680625), (90, 620125), (99, 563750), (110, 507375), (121, 461250), (123, 453750), (125, 446490), (150, 372075), (165, 338250), (198, 281875), (205, 272250), (225, 248050), (242, 230625), (246, 226875), (250, 223245), (275, 202950), (330, 169125), (363, 153750), (369, 151250), (375, 148830), (410, 136125), (450, 124025), (451, 123750), (495, 112750), (550, 101475), (605, 92250), (615, 90750), (625, 89298), (726, 76875), (738, 75625), (750, 74415), (825, 67650), (902, 61875), (990, 56375), (1025, 54450), (1089, 51250), (1125, 49610), (1210, 46125), (1230, 45375), (1250, 44649), (1353, 41250), (1375, 40590), (1650, 33825), (1815, 30750), (1845, 30250), (1875, 29766), (2050, 27225), (2178, 25625), (2250, 24805), (2255, 24750), (2475, 22550), (2706, 20625), (2750, 20295), (3025, 18450), (3075, 18150), (3630, 15375), (3690, 15125), (3750, 14883), (4059, 13750), (4125, 13530), (4510, 12375), (4950, 11275), (4961, 11250), (5125, 10890), (5445, 10250), (5625, 9922), (6050, 9225), (6150, 9075), (6765, 8250), (6875, 8118)]