201031770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{859}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 501552000

約数和(自身を除く): 300520230

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 269, 290, 435, 538, 807, 859, 870, 1345, 1614, 1718, 2577, 2690, 4035, 4295, 5154, 7801, 8070, 8590, 12885, 15602, 23403, 24911, 25770, 39005, 46806, 49822, 74733, 78010, 117015, 124555, 149466, 231071, 234030, 249110, 373665, 462142, 693213, 747330, 1155355, 1386426, 2310710, 3466065, 6701059, 6932130, 13402118, 20103177, 33505295, 40206354, 67010590, 100515885, 201031770]

約数ペア:

[(1, 201031770), (2, 100515885), (3, 67010590), (5, 40206354), (6, 33505295), (10, 20103177), (15, 13402118), (29, 6932130), (30, 6701059), (58, 3466065), (87, 2310710), (145, 1386426), (174, 1155355), (269, 747330), (290, 693213), (435, 462142), (538, 373665), (807, 249110), (859, 234030), (870, 231071), (1345, 149466), (1614, 124555), (1718, 117015), (2577, 78010), (2690, 74733), (4035, 49822), (4295, 46806), (5154, 39005), (7801, 25770), (8070, 24911), (8590, 23403), (12885, 15602)]