43882300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 122492160

約数和(自身を除く): 78609860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 41, 44, 50, 55, 70, 77, 82, 100, 110, 139, 140, 154, 164, 175, 205, 220, 275, 278, 287, 308, 350, 385, 410, 451, 550, 556, 574, 695, 700, 770, 820, 902, 973, 1025, 1100, 1148, 1390, 1435, 1529, 1540, 1804, 1925, 1946, 2050, 2255, 2780, 2870, 3058, 3157, 3475, 3850, 3892, 4100, 4510, 4865, 5699, 5740, 6116, 6314, 6950, 7175, 7645, 7700, 9020, 9730, 10703, 11275, 11398, 12628, 13900, 14350, 15290, 15785, 19460, 21406, 22550, 22796, 24325, 28495, 28700, 30580, 31570, 38225, 39893, 42812, 45100, 48650, 53515, 56990, 62689, 63140, 76450, 78925, 79786, 97300, 107030, 113980, 125378, 142475, 152900, 157850, 159572, 199465, 214060, 250756, 267575, 284950, 313445, 315700, 398930, 438823, 535150, 569900, 626890, 797860, 877646, 997325, 1070300, 1253780, 1567225, 1755292, 1994650, 2194115, 3134450, 3989300, 4388230, 6268900, 8776460, 10970575, 21941150, 43882300]

約数ペア:

[(1, 43882300), (2, 21941150), (4, 10970575), (5, 8776460), (7, 6268900), (10, 4388230), (11, 3989300), (14, 3134450), (20, 2194115), (22, 1994650), (25, 1755292), (28, 1567225), (35, 1253780), (41, 1070300), (44, 997325), (50, 877646), (55, 797860), (70, 626890), (77, 569900), (82, 535150), (100, 438823), (110, 398930), (139, 315700), (140, 313445), (154, 284950), (164, 267575), (175, 250756), (205, 214060), (220, 199465), (275, 159572), (278, 157850), (287, 152900), (308, 142475), (350, 125378), (385, 113980), (410, 107030), (451, 97300), (550, 79786), (556, 78925), (574, 76450), (695, 63140), (700, 62689), (770, 56990), (820, 53515), (902, 48650), (973, 45100), (1025, 42812), (1100, 39893), (1148, 38225), (1390, 31570), (1435, 30580), (1529, 28700), (1540, 28495), (1804, 24325), (1925, 22796), (1946, 22550), (2050, 21406), (2255, 19460), (2780, 15785), (2870, 15290), (3058, 14350), (3157, 13900), (3475, 12628), (3850, 11398), (3892, 11275), (4100, 10703), (4510, 9730), (4865, 9020), (5699, 7700), (5740, 7645), (6116, 7175), (6314, 6950)]