11983950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:304

約数の個数: 120

約数和(自身を含む): 36459720

約数和(自身を除く): 24475770

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 81, 90, 99, 110, 135, 150, 162, 165, 198, 225, 269, 270, 275, 297, 330, 405, 450, 495, 538, 550, 594, 675, 807, 810, 825, 891, 990, 1345, 1350, 1485, 1614, 1650, 1782, 2025, 2421, 2475, 2690, 2959, 2970, 4035, 4050, 4455, 4842, 4950, 5918, 6725, 7263, 7425, 8070, 8877, 8910, 12105, 13450, 14526, 14795, 14850, 17754, 20175, 21789, 22275, 24210, 26631, 29590, 36315, 40350, 43578, 44385, 44550, 53262, 60525, 72630, 73975, 79893, 88770, 108945, 121050, 133155, 147950, 159786, 181575, 217890, 221925, 239679, 266310, 363150, 399465, 443850, 479358, 544725, 665775, 798930, 1089450, 1198395, 1331550, 1997325, 2396790, 3994650, 5991975, 11983950]

約数ペア:

[(1, 11983950), (2, 5991975), (3, 3994650), (5, 2396790), (6, 1997325), (9, 1331550), (10, 1198395), (11, 1089450), (15, 798930), (18, 665775), (22, 544725), (25, 479358), (27, 443850), (30, 399465), (33, 363150), (45, 266310), (50, 239679), (54, 221925), (55, 217890), (66, 181575), (75, 159786), (81, 147950), (90, 133155), (99, 121050), (110, 108945), (135, 88770), (150, 79893), (162, 73975), (165, 72630), (198, 60525), (225, 53262), (269, 44550), (270, 44385), (275, 43578), (297, 40350), (330, 36315), (405, 29590), (450, 26631), (495, 24210), (538, 22275), (550, 21789), (594, 20175), (675, 17754), (807, 14850), (810, 14795), (825, 14526), (891, 13450), (990, 12105), (1345, 8910), (1350, 8877), (1485, 8070), (1614, 7425), (1650, 7263), (1782, 6725), (2025, 5918), (2421, 4950), (2475, 4842), (2690, 4455), (2959, 4050), (2970, 4035)]