200704210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7333}}^1$

素因数の和:7387

約数の個数: 64

約数和(自身を含む): 456233472

約数和(自身を除く): 255529262

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 391, 595, 782, 805, 1190, 1610, 1955, 2737, 3910, 5474, 7333, 13685, 14666, 27370, 36665, 51331, 73330, 102662, 124661, 168659, 249322, 256655, 337318, 513310, 623305, 843295, 872627, 1180613, 1246610, 1686590, 1745254, 2361226, 2867203, 4363135, 5734406, 5903065, 8726270, 11806130, 14336015, 20070421, 28672030, 40140842, 100352105, 200704210]

約数ペア:

[(1, 200704210), (2, 100352105), (5, 40140842), (7, 28672030), (10, 20070421), (14, 14336015), (17, 11806130), (23, 8726270), (34, 5903065), (35, 5734406), (46, 4363135), (70, 2867203), (85, 2361226), (115, 1745254), (119, 1686590), (161, 1246610), (170, 1180613), (230, 872627), (238, 843295), (322, 623305), (391, 513310), (595, 337318), (782, 256655), (805, 249322), (1190, 168659), (1610, 124661), (1955, 102662), (2737, 73330), (3910, 51331), (5474, 36665), (7333, 27370), (13685, 14666)]