9902956.00000000

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 93486080

約数和(自身を除く): 57910480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 38, 40, 50, 62, 76, 80, 95, 100, 124, 151, 152, 155, 190, 200, 248, 302, 304, 310, 380, 400, 475, 496, 589, 604, 620, 755, 760, 775, 950, 1178, 1208, 1240, 1510, 1520, 1550, 1900, 2356, 2416, 2480, 2869, 2945, 3020, 3100, 3775, 3800, 4681, 4712, 5738, 5890, 6040, 6200, 7550, 7600, 9362, 9424, 11476, 11780, 12080, 12400, 14345, 14725, 15100, 18724, 22952, 23405, 23560, 28690, 29450, 30200, 37448, 45904, 46810, 47120, 57380, 58900, 60400, 71725, 74896, 88939, 93620, 114760, 117025, 117800, 143450, 177878, 187240, 229520, 234050, 235600, 286900, 355756, 374480, 444695, 468100, 573800, 711512, 889390, 936200, 1147600, 1423024, 1778780, 1872400, 2223475, 3557560, 4446950, 7115120, 8893900, 17787800, 35575600]

約数ペア:

[(1, 35575600), (2, 17787800), (4, 8893900), (5, 7115120), (8, 4446950), (10, 3557560), (16, 2223475), (19, 1872400), (20, 1778780), (25, 1423024), (31, 1147600), (38, 936200), (40, 889390), (50, 711512), (62, 573800), (76, 468100), (80, 444695), (95, 374480), (100, 355756), (124, 286900), (151, 235600), (152, 234050), (155, 229520), (190, 187240), (200, 177878), (248, 143450), (302, 117800), (304, 117025), (310, 114760), (380, 93620), (400, 88939), (475, 74896), (496, 71725), (589, 60400), (604, 58900), (620, 57380), (755, 47120), (760, 46810), (775, 45904), (950, 37448), (1178, 30200), (1208, 29450), (1240, 28690), (1510, 23560), (1520, 23405), (1550, 22952), (1900, 18724), (2356, 15100), (2416, 14725), (2480, 14345), (2869, 12400), (2945, 12080), (3020, 11780), (3100, 11476), (3775, 9424), (3800, 9362), (4681, 7600), (4712, 7550), (5738, 6200), (5890, 6040)]