165164220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70583}}^1$

素因数の和:70611

約数の個数: 72

約数和(自身を含む): 539544096

約数和(自身を除く): 374379876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 70583, 141166, 211749, 282332, 352915, 423498, 635247, 705830, 846996, 917579, 1058745, 1270494, 1411660, 1835158, 2117490, 2540988, 2752737, 3176235, 3670316, 4234980, 4587895, 5505474, 6352470, 8258211, 9175790, 11010948, 12704940, 13763685, 16516422, 18351580, 27527370, 33032844, 41291055, 55054740, 82582110, 165164220]

約数ペア:

[(1, 165164220), (2, 82582110), (3, 55054740), (4, 41291055), (5, 33032844), (6, 27527370), (9, 18351580), (10, 16516422), (12, 13763685), (13, 12704940), (15, 11010948), (18, 9175790), (20, 8258211), (26, 6352470), (30, 5505474), (36, 4587895), (39, 4234980), (45, 3670316), (52, 3176235), (60, 2752737), (65, 2540988), (78, 2117490), (90, 1835158), (117, 1411660), (130, 1270494), (156, 1058745), (180, 917579), (195, 846996), (234, 705830), (260, 635247), (390, 423498), (468, 352915), (585, 282332), (780, 211749), (1170, 141166), (2340, 70583)]