1901071200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{113159}}^1$

素因数の和:113189

約数の個数: 144

約数和(自身を含む): 7072047360

約数和(自身を除く): 5170976160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 16800, 113159, 226318, 339477, 452636, 565795, 678954, 792113, 905272, 1131590, 1357908, 1584226, 1697385, 1810544, 2263180, 2376339, 2715816, 2828975, 3168452, 3394770, 3621088, 3960565, 4526360, 4752678, 5431632, 5657950, 6336904, 6789540, 7921130, 8486925, 9052720, 9505356, 10863264, 11315900, 11881695, 12673808, 13579080, 15842260, 16973850, 18105440, 19010712, 19802825, 22631800, 23763390, 25347616, 27158160, 31684520, 33947700, 38021424, 39605650, 45263600, 47526780, 54316320, 59408475, 63369040, 67895400, 76042848, 79211300, 90527200, 95053560, 118816950, 126738080, 135790800, 158422600, 190107120, 237633900, 271581600, 316845200, 380214240, 475267800, 633690400, 950535600, 1901071200]

約数ペア:

[(1, 1901071200), (2, 950535600), (3, 633690400), (4, 475267800), (5, 380214240), (6, 316845200), (7, 271581600), (8, 237633900), (10, 190107120), (12, 158422600), (14, 135790800), (15, 126738080), (16, 118816950), (20, 95053560), (21, 90527200), (24, 79211300), (25, 76042848), (28, 67895400), (30, 63369040), (32, 59408475), (35, 54316320), (40, 47526780), (42, 45263600), (48, 39605650), (50, 38021424), (56, 33947700), (60, 31684520), (70, 27158160), (75, 25347616), (80, 23763390), (84, 22631800), (96, 19802825), (100, 19010712), (105, 18105440), (112, 16973850), (120, 15842260), (140, 13579080), (150, 12673808), (160, 11881695), (168, 11315900), (175, 10863264), (200, 9505356), (210, 9052720), (224, 8486925), (240, 7921130), (280, 6789540), (300, 6336904), (336, 5657950), (350, 5431632), (400, 4752678), (420, 4526360), (480, 3960565), (525, 3621088), (560, 3394770), (600, 3168452), (672, 2828975), (700, 2715816), (800, 2376339), (840, 2263180), (1050, 1810544), (1120, 1697385), (1200, 1584226), (1400, 1357908), (1680, 1131590), (2100, 905272), (2400, 792113), (2800, 678954), (3360, 565795), (4200, 452636), (5600, 339477), (8400, 226318), (16800, 113159)]