146206620

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{12893}}^1$

素因数の和:12921

約数の個数: 120

約数和(自身を含む): 524218464

約数和(自身を除く): 378011844

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, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 12893, 25786, 38679, 51572, 64465, 77358, 90251, 116037, 128930, 154716, 180502, 193395, 232074, 257860, 270753, 348111, 361004, 386790, 451255, 464148, 541506, 580185, 696222, 773580, 812259, 902510, 1044333, 1083012, 1160370, 1353765, 1392444, 1624518, 1740555, 1805020, 2088666, 2320740, 2436777, 2707530, 3249036, 3481110, 4061295, 4177332, 4873554, 5221665, 5415060, 6962220, 7310331, 8122590, 9747108, 10443330, 12183885, 14620662, 16245180, 20886660, 24367770, 29241324, 36551655, 48735540, 73103310, 146206620]

約数ペア:

[(1, 146206620), (2, 73103310), (3, 48735540), (4, 36551655), (5, 29241324), (6, 24367770), (7, 20886660), (9, 16245180), (10, 14620662), (12, 12183885), (14, 10443330), (15, 9747108), (18, 8122590), (20, 7310331), (21, 6962220), (27, 5415060), (28, 5221665), (30, 4873554), (35, 4177332), (36, 4061295), (42, 3481110), (45, 3249036), (54, 2707530), (60, 2436777), (63, 2320740), (70, 2088666), (81, 1805020), (84, 1740555), (90, 1624518), (105, 1392444), (108, 1353765), (126, 1160370), (135, 1083012), (140, 1044333), (162, 902510), (180, 812259), (189, 773580), (210, 696222), (252, 580185), (270, 541506), (315, 464148), (324, 451255), (378, 386790), (405, 361004), (420, 348111), (540, 270753), (567, 257860), (630, 232074), (756, 193395), (810, 180502), (945, 154716), (1134, 128930), (1260, 116037), (1620, 90251), (1890, 77358), (2268, 64465), (2835, 51572), (3780, 38679), (5670, 25786), (11340, 12893)]