180075350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2134

約数の個数: 96

約数和(自身を含む): 434138880

約数和(自身を除く): 254063530

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 25, 26, 35, 38, 50, 65, 70, 91, 95, 130, 133, 175, 182, 190, 247, 266, 325, 350, 455, 475, 494, 650, 665, 910, 950, 1235, 1330, 1729, 2083, 2275, 2470, 3325, 3458, 4166, 4550, 6175, 6650, 8645, 10415, 12350, 14581, 17290, 20830, 27079, 29162, 39577, 43225, 52075, 54158, 72905, 79154, 86450, 104150, 135395, 145810, 189553, 197885, 270790, 277039, 364525, 379106, 395770, 514501, 554078, 676975, 729050, 947765, 989425, 1029002, 1353950, 1385195, 1895530, 1978850, 2572505, 2770390, 3601507, 4738825, 5145010, 6925975, 7203014, 9477650, 12862525, 13851950, 18007535, 25725050, 36015070, 90037675, 180075350]

約数ペア:

[(1, 180075350), (2, 90037675), (5, 36015070), (7, 25725050), (10, 18007535), (13, 13851950), (14, 12862525), (19, 9477650), (25, 7203014), (26, 6925975), (35, 5145010), (38, 4738825), (50, 3601507), (65, 2770390), (70, 2572505), (91, 1978850), (95, 1895530), (130, 1385195), (133, 1353950), (175, 1029002), (182, 989425), (190, 947765), (247, 729050), (266, 676975), (325, 554078), (350, 514501), (455, 395770), (475, 379106), (494, 364525), (650, 277039), (665, 270790), (910, 197885), (950, 189553), (1235, 145810), (1330, 135395), (1729, 104150), (2083, 86450), (2275, 79154), (2470, 72905), (3325, 54158), (3458, 52075), (4166, 43225), (4550, 39577), (6175, 29162), (6650, 27079), (8645, 20830), (10415, 17290), (12350, 14581)]