11516250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 80

約数和(自身を含む): 29915424

約数和(自身を除く): 18399174

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 83, 111, 125, 150, 166, 185, 222, 249, 250, 370, 375, 415, 498, 555, 625, 750, 830, 925, 1110, 1245, 1250, 1850, 1875, 2075, 2490, 2775, 3071, 3750, 4150, 4625, 5550, 6142, 6225, 9213, 9250, 10375, 12450, 13875, 15355, 18426, 20750, 23125, 27750, 30710, 31125, 46065, 46250, 51875, 62250, 69375, 76775, 92130, 103750, 138750, 153550, 155625, 230325, 311250, 383875, 460650, 767750, 1151625, 1919375, 2303250, 3838750, 5758125, 11516250]

約数ペア:

[(1, 11516250), (2, 5758125), (3, 3838750), (5, 2303250), (6, 1919375), (10, 1151625), (15, 767750), (25, 460650), (30, 383875), (37, 311250), (50, 230325), (74, 155625), (75, 153550), (83, 138750), (111, 103750), (125, 92130), (150, 76775), (166, 69375), (185, 62250), (222, 51875), (249, 46250), (250, 46065), (370, 31125), (375, 30710), (415, 27750), (498, 23125), (555, 20750), (625, 18426), (750, 15355), (830, 13875), (925, 12450), (1110, 10375), (1245, 9250), (1250, 9213), (1850, 6225), (1875, 6142), (2075, 5550), (2490, 4625), (2775, 4150), (3071, 3750)]