1034285900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7457}}^1$

素因数の和:7563

約数の個数: 72

約数和(自身を含む): 2395211280

約数和(自身を除く): 1360925380

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 73, 76, 95, 100, 146, 190, 292, 365, 380, 475, 730, 950, 1387, 1460, 1825, 1900, 2774, 3650, 5548, 6935, 7300, 7457, 13870, 14914, 27740, 29828, 34675, 37285, 69350, 74570, 138700, 141683, 149140, 186425, 283366, 372850, 544361, 566732, 708415, 745700, 1088722, 1416830, 2177444, 2721805, 2833660, 3542075, 5443610, 7084150, 10342859, 10887220, 13609025, 14168300, 20685718, 27218050, 41371436, 51714295, 54436100, 103428590, 206857180, 258571475, 517142950, 1034285900]

約数ペア:

[(1, 1034285900), (2, 517142950), (4, 258571475), (5, 206857180), (10, 103428590), (19, 54436100), (20, 51714295), (25, 41371436), (38, 27218050), (50, 20685718), (73, 14168300), (76, 13609025), (95, 10887220), (100, 10342859), (146, 7084150), (190, 5443610), (292, 3542075), (365, 2833660), (380, 2721805), (475, 2177444), (730, 1416830), (950, 1088722), (1387, 745700), (1460, 708415), (1825, 566732), (1900, 544361), (2774, 372850), (3650, 283366), (5548, 186425), (6935, 149140), (7300, 141683), (7457, 138700), (13870, 74570), (14914, 69350), (27740, 37285), (29828, 34675)]