66159450

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{7001}}^1$

素因数の和:7029

約数の個数: 96

約数和(自身を含む): 208379520

約数和(自身を除く): 142220070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 7001, 9450, 14002, 21003, 35005, 42006, 49007, 63009, 70010, 98014, 105015, 126018, 147021, 175025, 189027, 210030, 245035, 294042, 315045, 350050, 378054, 441063, 490070, 525075, 630090, 735105, 882126, 945135, 1050150, 1225175, 1323189, 1470210, 1575225, 1890270, 2205315, 2450350, 2646378, 3150450, 3675525, 4410630, 4725675, 6615945, 7351050, 9451350, 11026575, 13231890, 22053150, 33079725, 66159450]

約数ペア:

[(1, 66159450), (2, 33079725), (3, 22053150), (5, 13231890), (6, 11026575), (7, 9451350), (9, 7351050), (10, 6615945), (14, 4725675), (15, 4410630), (18, 3675525), (21, 3150450), (25, 2646378), (27, 2450350), (30, 2205315), (35, 1890270), (42, 1575225), (45, 1470210), (50, 1323189), (54, 1225175), (63, 1050150), (70, 945135), (75, 882126), (90, 735105), (105, 630090), (126, 525075), (135, 490070), (150, 441063), (175, 378054), (189, 350050), (210, 315045), (225, 294042), (270, 245035), (315, 210030), (350, 189027), (378, 175025), (450, 147021), (525, 126018), (630, 105015), (675, 98014), (945, 70010), (1050, 63009), (1350, 49007), (1575, 42006), (1890, 35005), (3150, 21003), (4725, 14002), (7001, 9450)]