705426300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13751}}^1$

素因数の和:13793

約数の個数: 144

約数和(自身を含む): 2387347200

約数和(自身を除く): 1681920900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2565, 2700, 2850, 3420, 4275, 5130, 5700, 8550, 10260, 12825, 13751, 17100, 25650, 27502, 41253, 51300, 55004, 68755, 82506, 123759, 137510, 165012, 206265, 247518, 261269, 275020, 343775, 371277, 412530, 495036, 522538, 618795, 687550, 742554, 783807, 825060, 1031325, 1045076, 1237590, 1306345, 1375100, 1485108, 1567614, 1856385, 2062650, 2351421, 2475180, 2612690, 3093975, 3135228, 3712770, 3919035, 4125300, 4702842, 5225380, 6187950, 6531725, 7054263, 7425540, 7838070, 9281925, 9405684, 11757105, 12375900, 13063450, 14108526, 15676140, 18563850, 19595175, 23514210, 26126900, 28217052, 35271315, 37127700, 39190350, 47028420, 58785525, 70542630, 78380700, 117571050, 141085260, 176356575, 235142100, 352713150, 705426300]

約数ペア:

[(1, 705426300), (2, 352713150), (3, 235142100), (4, 176356575), (5, 141085260), (6, 117571050), (9, 78380700), (10, 70542630), (12, 58785525), (15, 47028420), (18, 39190350), (19, 37127700), (20, 35271315), (25, 28217052), (27, 26126900), (30, 23514210), (36, 19595175), (38, 18563850), (45, 15676140), (50, 14108526), (54, 13063450), (57, 12375900), (60, 11757105), (75, 9405684), (76, 9281925), (90, 7838070), (95, 7425540), (100, 7054263), (108, 6531725), (114, 6187950), (135, 5225380), (150, 4702842), (171, 4125300), (180, 3919035), (190, 3712770), (225, 3135228), (228, 3093975), (270, 2612690), (285, 2475180), (300, 2351421), (342, 2062650), (380, 1856385), (450, 1567614), (475, 1485108), (513, 1375100), (540, 1306345), (570, 1237590), (675, 1045076), (684, 1031325), (855, 825060), (900, 783807), (950, 742554), (1026, 687550), (1140, 618795), (1350, 522538), (1425, 495036), (1710, 412530), (1900, 371277), (2052, 343775), (2565, 275020), (2700, 261269), (2850, 247518), (3420, 206265), (4275, 165012), (5130, 137510), (5700, 123759), (8550, 82506), (10260, 68755), (12825, 55004), (13751, 51300), (17100, 41253), (25650, 27502)]