7029378700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{55219}}^1$

素因数の和:55319

約数の個数: 72

約数和(自身を含む): 16296526400

約数和(自身を除く): 9267147700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 67, 76, 95, 100, 134, 190, 268, 335, 380, 475, 670, 950, 1273, 1340, 1675, 1900, 2546, 3350, 5092, 6365, 6700, 12730, 25460, 31825, 55219, 63650, 110438, 127300, 220876, 276095, 552190, 1049161, 1104380, 1380475, 2098322, 2760950, 3699673, 4196644, 5245805, 5521900, 7399346, 10491610, 14798692, 18498365, 20983220, 26229025, 36996730, 52458050, 70293787, 73993460, 92491825, 104916100, 140587574, 184983650, 281175148, 351468935, 369967300, 702937870, 1405875740, 1757344675, 3514689350, 7029378700]

約数ペア:

[(1, 7029378700), (2, 3514689350), (4, 1757344675), (5, 1405875740), (10, 702937870), (19, 369967300), (20, 351468935), (25, 281175148), (38, 184983650), (50, 140587574), (67, 104916100), (76, 92491825), (95, 73993460), (100, 70293787), (134, 52458050), (190, 36996730), (268, 26229025), (335, 20983220), (380, 18498365), (475, 14798692), (670, 10491610), (950, 7399346), (1273, 5521900), (1340, 5245805), (1675, 4196644), (1900, 3699673), (2546, 2760950), (3350, 2098322), (5092, 1380475), (6365, 1104380), (6700, 1049161), (12730, 552190), (25460, 276095), (31825, 220876), (55219, 127300), (63650, 110438)]