48687100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6323}}^1$

素因数の和:6355

約数の個数: 72

約数和(自身を含む): 131741568

約数和(自身を除く): 83054468

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 6323, 7700, 12646, 25292, 31615, 44261, 63230, 69553, 88522, 126460, 139106, 158075, 177044, 221305, 278212, 316150, 347765, 442610, 486871, 632300, 695530, 885220, 973742, 1106525, 1391060, 1738825, 1947484, 2213050, 2434355, 3477650, 4426100, 4868710, 6955300, 9737420, 12171775, 24343550, 48687100]

約数ペア:

[(1, 48687100), (2, 24343550), (4, 12171775), (5, 9737420), (7, 6955300), (10, 4868710), (11, 4426100), (14, 3477650), (20, 2434355), (22, 2213050), (25, 1947484), (28, 1738825), (35, 1391060), (44, 1106525), (50, 973742), (55, 885220), (70, 695530), (77, 632300), (100, 486871), (110, 442610), (140, 347765), (154, 316150), (175, 278212), (220, 221305), (275, 177044), (308, 158075), (350, 139106), (385, 126460), (550, 88522), (700, 69553), (770, 63230), (1100, 44261), (1540, 31615), (1925, 25292), (3850, 12646), (6323, 7700)]