852204577300

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{15641}}^1\times {\mathrm{12671}}^1$

素因数の和:28369

約数の個数: 72

約数和(自身を含む): 1892560868352

約数和(自身を除く): 1040356291052

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 12671, 15641, 25342, 31282, 50684, 62564, 63355, 78205, 126710, 156410, 253420, 312820, 316775, 391025, 544853, 633550, 672563, 782050, 1089706, 1267100, 1345126, 1564100, 2179412, 2690252, 2724265, 3362815, 5448530, 6725630, 10897060, 13451260, 13621325, 16814075, 27242650, 33628150, 54485300, 67256300, 198187111, 396374222, 792748444, 990935555, 1981871110, 3963742220, 4954677775, 8522045773, 9909355550, 17044091546, 19818711100, 34088183092, 42610228865, 85220457730, 170440915460, 213051144325, 426102288650, 852204577300]

約数ペア:

[(1, 852204577300), (2, 426102288650), (4, 213051144325), (5, 170440915460), (10, 85220457730), (20, 42610228865), (25, 34088183092), (43, 19818711100), (50, 17044091546), (86, 9909355550), (100, 8522045773), (172, 4954677775), (215, 3963742220), (430, 1981871110), (860, 990935555), (1075, 792748444), (2150, 396374222), (4300, 198187111), (12671, 67256300), (15641, 54485300), (25342, 33628150), (31282, 27242650), (50684, 16814075), (62564, 13621325), (63355, 13451260), (78205, 10897060), (126710, 6725630), (156410, 5448530), (253420, 3362815), (312820, 2724265), (316775, 2690252), (391025, 2179412), (544853, 1564100), (633550, 1345126), (672563, 1267100), (782050, 1089706)]