163350

素因数分解:

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

素因数の和:43

約数の個数: 72

約数和(自身を含む): 494760

約数和(自身を除く): 331410

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 121, 135, 150, 165, 198, 225, 242, 270, 275, 297, 330, 363, 450, 495, 550, 594, 605, 675, 726, 825, 990, 1089, 1210, 1350, 1485, 1650, 1815, 2178, 2475, 2970, 3025, 3267, 3630, 4950, 5445, 6050, 6534, 7425, 9075, 10890, 14850, 16335, 18150, 27225, 32670, 54450, 81675, 163350]

約数ペア:

[(1, 163350), (2, 81675), (3, 54450), (5, 32670), (6, 27225), (9, 18150), (10, 16335), (11, 14850), (15, 10890), (18, 9075), (22, 7425), (25, 6534), (27, 6050), (30, 5445), (33, 4950), (45, 3630), (50, 3267), (54, 3025), (55, 2970), (66, 2475), (75, 2178), (90, 1815), (99, 1650), (110, 1485), (121, 1350), (135, 1210), (150, 1089), (165, 990), (198, 825), (225, 726), (242, 675), (270, 605), (275, 594), (297, 550), (330, 495), (363, 450)]