73933020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19559}}^1$

素因数の和:19584

約数の個数: 96

約数和(自身を含む): 262886400

約数和(自身を除く): 188953380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 19559, 39118, 58677, 78236, 97795, 117354, 136913, 176031, 195590, 234708, 273826, 293385, 352062, 391180, 410739, 528093, 547652, 586770, 684565, 704124, 821478, 880155, 1056186, 1173540, 1232217, 1369130, 1642956, 1760310, 2053695, 2112372, 2464434, 2640465, 2738260, 3520620, 3696651, 4107390, 4928868, 5280930, 6161085, 7393302, 8214780, 10561860, 12322170, 14786604, 18483255, 24644340, 36966510, 73933020]

約数ペア:

[(1, 73933020), (2, 36966510), (3, 24644340), (4, 18483255), (5, 14786604), (6, 12322170), (7, 10561860), (9, 8214780), (10, 7393302), (12, 6161085), (14, 5280930), (15, 4928868), (18, 4107390), (20, 3696651), (21, 3520620), (27, 2738260), (28, 2640465), (30, 2464434), (35, 2112372), (36, 2053695), (42, 1760310), (45, 1642956), (54, 1369130), (60, 1232217), (63, 1173540), (70, 1056186), (84, 880155), (90, 821478), (105, 704124), (108, 684565), (126, 586770), (135, 547652), (140, 528093), (180, 410739), (189, 391180), (210, 352062), (252, 293385), (270, 273826), (315, 234708), (378, 195590), (420, 176031), (540, 136913), (630, 117354), (756, 97795), (945, 78236), (1260, 58677), (1890, 39118), (3780, 19559)]