120156675

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 205701120

約数和(自身を除く): 85544445

約数列:

[1, 3, 5, 15, 25, 47, 75, 89, 141, 235, 267, 383, 445, 705, 1149, 1175, 1335, 1915, 2225, 3525, 4183, 5745, 6675, 9575, 12549, 18001, 20915, 28725, 34087, 54003, 62745, 90005, 102261, 104575, 170435, 270015, 313725, 450025, 511305, 852175, 1350075, 1602089, 2556525, 4806267, 8010445, 24031335, 40052225, 120156675]

約数ペア:

[(1, 120156675), (3, 40052225), (5, 24031335), (15, 8010445), (25, 4806267), (47, 2556525), (75, 1602089), (89, 1350075), (141, 852175), (235, 511305), (267, 450025), (383, 313725), (445, 270015), (705, 170435), (1149, 104575), (1175, 102261), (1335, 90005), (1915, 62745), (2225, 54003), (3525, 34087), (4183, 28725), (5745, 20915), (6675, 18001), (9575, 12549)]