80165250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 245306880

約数和(自身を除く): 165141630

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 41, 45, 50, 55, 66, 75, 79, 82, 90, 99, 110, 123, 125, 150, 158, 165, 198, 205, 225, 237, 246, 250, 275, 330, 369, 375, 395, 410, 450, 451, 474, 495, 550, 615, 711, 738, 750, 790, 825, 869, 902, 990, 1025, 1125, 1185, 1230, 1353, 1375, 1422, 1650, 1738, 1845, 1975, 2050, 2250, 2255, 2370, 2475, 2607, 2706, 2750, 3075, 3239, 3555, 3690, 3950, 4059, 4125, 4345, 4510, 4950, 5125, 5214, 5925, 6150, 6478, 6765, 7110, 7821, 8118, 8250, 8690, 9225, 9717, 9875, 10250, 11275, 11850, 12375, 13035, 13530, 15375, 15642, 16195, 17775, 18450, 19434, 19750, 20295, 21725, 22550, 24750, 26070, 29151, 29625, 30750, 32390, 33825, 35550, 35629, 39105, 40590, 43450, 46125, 48585, 56375, 58302, 59250, 65175, 67650, 71258, 78210, 80975, 88875, 92250, 97170, 101475, 106887, 108625, 112750, 130350, 145755, 161950, 169125, 177750, 178145, 195525, 202950, 213774, 217250, 242925, 291510, 320661, 325875, 338250, 356290, 391050, 404875, 485850, 507375, 534435, 641322, 651750, 728775, 809750, 890725, 977625, 1014750, 1068870, 1214625, 1457550, 1603305, 1781450, 1955250, 2429250, 2672175, 3206610, 3643875, 4453625, 5344350, 7287750, 8016525, 8907250, 13360875, 16033050, 26721750, 40082625, 80165250]

約数ペア:

[(1, 80165250), (2, 40082625), (3, 26721750), (5, 16033050), (6, 13360875), (9, 8907250), (10, 8016525), (11, 7287750), (15, 5344350), (18, 4453625), (22, 3643875), (25, 3206610), (30, 2672175), (33, 2429250), (41, 1955250), (45, 1781450), (50, 1603305), (55, 1457550), (66, 1214625), (75, 1068870), (79, 1014750), (82, 977625), (90, 890725), (99, 809750), (110, 728775), (123, 651750), (125, 641322), (150, 534435), (158, 507375), (165, 485850), (198, 404875), (205, 391050), (225, 356290), (237, 338250), (246, 325875), (250, 320661), (275, 291510), (330, 242925), (369, 217250), (375, 213774), (395, 202950), (410, 195525), (450, 178145), (451, 177750), (474, 169125), (495, 161950), (550, 145755), (615, 130350), (711, 112750), (738, 108625), (750, 106887), (790, 101475), (825, 97170), (869, 92250), (902, 88875), (990, 80975), (1025, 78210), (1125, 71258), (1185, 67650), (1230, 65175), (1353, 59250), (1375, 58302), (1422, 56375), (1650, 48585), (1738, 46125), (1845, 43450), (1975, 40590), (2050, 39105), (2250, 35629), (2255, 35550), (2370, 33825), (2475, 32390), (2607, 30750), (2706, 29625), (2750, 29151), (3075, 26070), (3239, 24750), (3555, 22550), (3690, 21725), (3950, 20295), (4059, 19750), (4125, 19434), (4345, 18450), (4510, 17775), (4950, 16195), (5125, 15642), (5214, 15375), (5925, 13530), (6150, 13035), (6478, 12375), (6765, 11850), (7110, 11275), (7821, 10250), (8118, 9875), (8250, 9717), (8690, 9225)]