90271500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{5471}}^1$

素因数の和:5504

約数の個数: 96

約数和(自身を含む): 286820352

約数和(自身を除く): 196548852

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 275, 300, 330, 375, 500, 550, 660, 750, 825, 1100, 1375, 1500, 1650, 2750, 3300, 4125, 5471, 5500, 8250, 10942, 16413, 16500, 21884, 27355, 32826, 54710, 60181, 65652, 82065, 109420, 120362, 136775, 164130, 180543, 240724, 273550, 300905, 328260, 361086, 410325, 547100, 601810, 683875, 722172, 820650, 902715, 1203620, 1367750, 1504525, 1641300, 1805430, 2051625, 2735500, 3009050, 3610860, 4103250, 4513575, 6018100, 7522625, 8206500, 9027150, 15045250, 18054300, 22567875, 30090500, 45135750, 90271500]

約数ペア:

[(1, 90271500), (2, 45135750), (3, 30090500), (4, 22567875), (5, 18054300), (6, 15045250), (10, 9027150), (11, 8206500), (12, 7522625), (15, 6018100), (20, 4513575), (22, 4103250), (25, 3610860), (30, 3009050), (33, 2735500), (44, 2051625), (50, 1805430), (55, 1641300), (60, 1504525), (66, 1367750), (75, 1203620), (100, 902715), (110, 820650), (125, 722172), (132, 683875), (150, 601810), (165, 547100), (220, 410325), (250, 361086), (275, 328260), (300, 300905), (330, 273550), (375, 240724), (500, 180543), (550, 164130), (660, 136775), (750, 120362), (825, 109420), (1100, 82065), (1375, 65652), (1500, 60181), (1650, 54710), (2750, 32826), (3300, 27355), (4125, 21884), (5471, 16500), (5500, 16413), (8250, 10942)]