77885864340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4951}}^1\times {\mathrm{9041}}^1$

素因数の和:14033

約数の個数: 96

約数和(自身を含む): 225670959360

約数和(自身を除く): 147785095020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 4951, 9041, 9902, 14853, 18082, 19804, 24755, 27123, 29706, 36164, 45205, 49510, 54246, 59412, 74265, 90410, 99020, 108492, 135615, 143579, 148530, 180820, 262189, 271230, 287158, 297060, 430737, 524378, 542460, 574316, 717895, 786567, 861474, 1048756, 1310945, 1435790, 1573134, 1722948, 2153685, 2621890, 2871580, 3146268, 3932835, 4307370, 5243780, 7865670, 8614740, 15731340, 44761991, 89523982, 134285973, 179047964, 223809955, 268571946, 447619910, 537143892, 671429865, 895239820, 1298097739, 1342859730, 2596195478, 2685719460, 3894293217, 5192390956, 6490488695, 7788586434, 12980977390, 15577172868, 19471466085, 25961954780, 38942932170, 77885864340]

約数ペア:

[(1, 77885864340), (2, 38942932170), (3, 25961954780), (4, 19471466085), (5, 15577172868), (6, 12980977390), (10, 7788586434), (12, 6490488695), (15, 5192390956), (20, 3894293217), (29, 2685719460), (30, 2596195478), (58, 1342859730), (60, 1298097739), (87, 895239820), (116, 671429865), (145, 537143892), (174, 447619910), (290, 268571946), (348, 223809955), (435, 179047964), (580, 134285973), (870, 89523982), (1740, 44761991), (4951, 15731340), (9041, 8614740), (9902, 7865670), (14853, 5243780), (18082, 4307370), (19804, 3932835), (24755, 3146268), (27123, 2871580), (29706, 2621890), (36164, 2153685), (45205, 1722948), (49510, 1573134), (54246, 1435790), (59412, 1310945), (74265, 1048756), (90410, 861474), (99020, 786567), (108492, 717895), (135615, 574316), (143579, 542460), (148530, 524378), (180820, 430737), (262189, 297060), (271230, 287158)]