2894927350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{14957}}^1$

素因数の和:15062

約数の個数: 72

約数和(自身を含む): 6343388640

約数和(自身を除く): 3448461290

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 79, 98, 158, 175, 245, 350, 395, 490, 553, 790, 1106, 1225, 1975, 2450, 2765, 3871, 3950, 5530, 7742, 13825, 14957, 19355, 27650, 29914, 38710, 74785, 96775, 104699, 149570, 193550, 209398, 373925, 523495, 732893, 747850, 1046990, 1181603, 1465786, 2363206, 2617475, 3664465, 5234950, 5908015, 7328930, 8271221, 11816030, 16542442, 18322325, 29540075, 36644650, 41356105, 57898547, 59080150, 82712210, 115797094, 206780525, 289492735, 413561050, 578985470, 1447463675, 2894927350]

約数ペア:

[(1, 2894927350), (2, 1447463675), (5, 578985470), (7, 413561050), (10, 289492735), (14, 206780525), (25, 115797094), (35, 82712210), (49, 59080150), (50, 57898547), (70, 41356105), (79, 36644650), (98, 29540075), (158, 18322325), (175, 16542442), (245, 11816030), (350, 8271221), (395, 7328930), (490, 5908015), (553, 5234950), (790, 3664465), (1106, 2617475), (1225, 2363206), (1975, 1465786), (2450, 1181603), (2765, 1046990), (3871, 747850), (3950, 732893), (5530, 523495), (7742, 373925), (13825, 209398), (14957, 193550), (19355, 149570), (27650, 104699), (29914, 96775), (38710, 74785)]