154451610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6151}}^1$

素因数の和:6201

約数の個数: 80

約数和(自身を含む): 428769792

約数和(自身を除く): 274318182

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1395, 1674, 2511, 2790, 4185, 5022, 6151, 8370, 12302, 12555, 18453, 25110, 30755, 36906, 55359, 61510, 92265, 110718, 166077, 184530, 190681, 276795, 332154, 381362, 498231, 553590, 572043, 830385, 953405, 996462, 1144086, 1660770, 1716129, 1906810, 2491155, 2860215, 3432258, 4982310, 5148387, 5720430, 8580645, 10296774, 15445161, 17161290, 25741935, 30890322, 51483870, 77225805, 154451610]

約数ペア:

[(1, 154451610), (2, 77225805), (3, 51483870), (5, 30890322), (6, 25741935), (9, 17161290), (10, 15445161), (15, 10296774), (18, 8580645), (27, 5720430), (30, 5148387), (31, 4982310), (45, 3432258), (54, 2860215), (62, 2491155), (81, 1906810), (90, 1716129), (93, 1660770), (135, 1144086), (155, 996462), (162, 953405), (186, 830385), (270, 572043), (279, 553590), (310, 498231), (405, 381362), (465, 332154), (558, 276795), (810, 190681), (837, 184530), (930, 166077), (1395, 110718), (1674, 92265), (2511, 61510), (2790, 55359), (4185, 36906), (5022, 30755), (6151, 25110), (8370, 18453), (12302, 12555)]