73847700

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{1013}}^1$

素因数の和:1045

約数の個数: 126

約数和(自身を含む): 240501534

約数和(自身を除く): 166653834

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 810, 900, 972, 1013, 1215, 1350, 1458, 1620, 2025, 2026, 2430, 2700, 2916, 3039, 3645, 4050, 4052, 4860, 5065, 6075, 6078, 7290, 8100, 9117, 10130, 12150, 12156, 14580, 15195, 18225, 18234, 20260, 24300, 25325, 27351, 30390, 36450, 36468, 45585, 50650, 54702, 60780, 72900, 75975, 82053, 91170, 101300, 109404, 136755, 151950, 164106, 182340, 227925, 246159, 273510, 303900, 328212, 410265, 455850, 492318, 547020, 683775, 738477, 820530, 911700, 984636, 1230795, 1367550, 1476954, 1641060, 2051325, 2461590, 2735100, 2953908, 3692385, 4102650, 4923180, 6153975, 7384770, 8205300, 12307950, 14769540, 18461925, 24615900, 36923850, 73847700]

約数ペア:

[(1, 73847700), (2, 36923850), (3, 24615900), (4, 18461925), (5, 14769540), (6, 12307950), (9, 8205300), (10, 7384770), (12, 6153975), (15, 4923180), (18, 4102650), (20, 3692385), (25, 2953908), (27, 2735100), (30, 2461590), (36, 2051325), (45, 1641060), (50, 1476954), (54, 1367550), (60, 1230795), (75, 984636), (81, 911700), (90, 820530), (100, 738477), (108, 683775), (135, 547020), (150, 492318), (162, 455850), (180, 410265), (225, 328212), (243, 303900), (270, 273510), (300, 246159), (324, 227925), (405, 182340), (450, 164106), (486, 151950), (540, 136755), (675, 109404), (729, 101300), (810, 91170), (900, 82053), (972, 75975), (1013, 72900), (1215, 60780), (1350, 54702), (1458, 50650), (1620, 45585), (2025, 36468), (2026, 36450), (2430, 30390), (2700, 27351), (2916, 25325), (3039, 24300), (3645, 20260), (4050, 18234), (4052, 18225), (4860, 15195), (5065, 14580), (6075, 12156), (6078, 12150), (7290, 10130), (8100, 9117)]