253413000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:825

約数の個数: 192

約数和(自身を含む): 880841520

約数和(自身を除く): 627428520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 37, 40, 45, 50, 60, 72, 74, 75, 90, 100, 111, 120, 125, 148, 150, 180, 185, 200, 222, 225, 250, 296, 300, 333, 360, 370, 375, 444, 450, 500, 555, 600, 666, 740, 750, 761, 888, 900, 925, 1000, 1110, 1125, 1332, 1480, 1500, 1522, 1665, 1800, 1850, 2220, 2250, 2283, 2664, 2775, 3000, 3044, 3330, 3700, 3805, 4440, 4500, 4566, 4625, 5550, 6088, 6660, 6849, 7400, 7610, 8325, 9000, 9132, 9250, 11100, 11415, 13320, 13698, 13875, 15220, 16650, 18264, 18500, 19025, 22200, 22830, 27396, 27750, 28157, 30440, 33300, 34245, 37000, 38050, 41625, 45660, 54792, 55500, 56314, 57075, 66600, 68490, 76100, 83250, 84471, 91320, 95125, 111000, 112628, 114150, 136980, 140785, 152200, 166500, 168942, 171225, 190250, 225256, 228300, 253413, 273960, 281570, 285375, 333000, 337884, 342450, 380500, 422355, 456600, 506826, 563140, 570750, 675768, 684900, 703925, 761000, 844710, 856125, 1013652, 1126280, 1141500, 1267065, 1369800, 1407850, 1689420, 1712250, 2027304, 2111775, 2283000, 2534130, 2815700, 3378840, 3424500, 3519625, 4223550, 5068260, 5631400, 6335325, 6849000, 7039250, 8447100, 10136520, 10558875, 12670650, 14078500, 16894200, 21117750, 25341300, 28157000, 31676625, 42235500, 50682600, 63353250, 84471000, 126706500, 253413000]

約数ペア:

[(1, 253413000), (2, 126706500), (3, 84471000), (4, 63353250), (5, 50682600), (6, 42235500), (8, 31676625), (9, 28157000), (10, 25341300), (12, 21117750), (15, 16894200), (18, 14078500), (20, 12670650), (24, 10558875), (25, 10136520), (30, 8447100), (36, 7039250), (37, 6849000), (40, 6335325), (45, 5631400), (50, 5068260), (60, 4223550), (72, 3519625), (74, 3424500), (75, 3378840), (90, 2815700), (100, 2534130), (111, 2283000), (120, 2111775), (125, 2027304), (148, 1712250), (150, 1689420), (180, 1407850), (185, 1369800), (200, 1267065), (222, 1141500), (225, 1126280), (250, 1013652), (296, 856125), (300, 844710), (333, 761000), (360, 703925), (370, 684900), (375, 675768), (444, 570750), (450, 563140), (500, 506826), (555, 456600), (600, 422355), (666, 380500), (740, 342450), (750, 337884), (761, 333000), (888, 285375), (900, 281570), (925, 273960), (1000, 253413), (1110, 228300), (1125, 225256), (1332, 190250), (1480, 171225), (1500, 168942), (1522, 166500), (1665, 152200), (1800, 140785), (1850, 136980), (2220, 114150), (2250, 112628), (2283, 111000), (2664, 95125), (2775, 91320), (3000, 84471), (3044, 83250), (3330, 76100), (3700, 68490), (3805, 66600), (4440, 57075), (4500, 56314), (4566, 55500), (4625, 54792), (5550, 45660), (6088, 41625), (6660, 38050), (6849, 37000), (7400, 34245), (7610, 33300), (8325, 30440), (9000, 28157), (9132, 27750), (9250, 27396), (11100, 22830), (11415, 22200), (13320, 19025), (13698, 18500), (13875, 18264), (15220, 16650)]