84519450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:574

約数の個数: 120

約数和(自身を含む): 241039260

約数和(自身を除く): 156519810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 41, 45, 50, 54, 75, 81, 82, 90, 123, 135, 150, 162, 205, 225, 246, 270, 369, 405, 410, 450, 509, 615, 675, 738, 810, 1018, 1025, 1107, 1230, 1350, 1527, 1845, 2025, 2050, 2214, 2545, 3054, 3075, 3321, 3690, 4050, 4581, 5090, 5535, 6150, 6642, 7635, 9162, 9225, 11070, 12725, 13743, 15270, 16605, 18450, 20869, 22905, 25450, 27486, 27675, 33210, 38175, 41229, 41738, 45810, 55350, 62607, 68715, 76350, 82458, 83025, 104345, 114525, 125214, 137430, 166050, 187821, 206145, 208690, 229050, 313035, 343575, 375642, 412290, 521725, 563463, 626070, 687150, 939105, 1030725, 1043450, 1126926, 1565175, 1690389, 1878210, 2061450, 2817315, 3130350, 3380778, 4695525, 5634630, 8451945, 9391050, 14086575, 16903890, 28173150, 42259725, 84519450]

約数ペア:

[(1, 84519450), (2, 42259725), (3, 28173150), (5, 16903890), (6, 14086575), (9, 9391050), (10, 8451945), (15, 5634630), (18, 4695525), (25, 3380778), (27, 3130350), (30, 2817315), (41, 2061450), (45, 1878210), (50, 1690389), (54, 1565175), (75, 1126926), (81, 1043450), (82, 1030725), (90, 939105), (123, 687150), (135, 626070), (150, 563463), (162, 521725), (205, 412290), (225, 375642), (246, 343575), (270, 313035), (369, 229050), (405, 208690), (410, 206145), (450, 187821), (509, 166050), (615, 137430), (675, 125214), (738, 114525), (810, 104345), (1018, 83025), (1025, 82458), (1107, 76350), (1230, 68715), (1350, 62607), (1527, 55350), (1845, 45810), (2025, 41738), (2050, 41229), (2214, 38175), (2545, 33210), (3054, 27675), (3075, 27486), (3321, 25450), (3690, 22905), (4050, 20869), (4581, 18450), (5090, 16605), (5535, 15270), (6150, 13743), (6642, 12725), (7635, 11070), (9162, 9225)]