169558340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 434294784

約数和(自身を除く): 264736444

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 191, 238, 340, 373, 382, 476, 595, 746, 764, 955, 1190, 1337, 1492, 1865, 1910, 2380, 2611, 2674, 3247, 3730, 3820, 5222, 5348, 6341, 6494, 6685, 7460, 10444, 12682, 12988, 13055, 13370, 16235, 22729, 25364, 26110, 26740, 31705, 32470, 44387, 45458, 52220, 63410, 64940, 71243, 88774, 90916, 113645, 126820, 142486, 177548, 221935, 227290, 284972, 356215, 443870, 454580, 498701, 712430, 887740, 997402, 1211131, 1424860, 1994804, 2422262, 2493505, 4844524, 4987010, 6055655, 8477917, 9974020, 12111310, 16955834, 24222620, 33911668, 42389585, 84779170, 169558340]

約数ペア:

[(1, 169558340), (2, 84779170), (4, 42389585), (5, 33911668), (7, 24222620), (10, 16955834), (14, 12111310), (17, 9974020), (20, 8477917), (28, 6055655), (34, 4987010), (35, 4844524), (68, 2493505), (70, 2422262), (85, 1994804), (119, 1424860), (140, 1211131), (170, 997402), (191, 887740), (238, 712430), (340, 498701), (373, 454580), (382, 443870), (476, 356215), (595, 284972), (746, 227290), (764, 221935), (955, 177548), (1190, 142486), (1337, 126820), (1492, 113645), (1865, 90916), (1910, 88774), (2380, 71243), (2611, 64940), (2674, 63410), (3247, 52220), (3730, 45458), (3820, 44387), (5222, 32470), (5348, 31705), (6341, 26740), (6494, 26110), (6685, 25364), (7460, 22729), (10444, 16235), (12682, 13370), (12988, 13055)]