65849850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:333

約数の個数: 144

約数和(自身を含む): 197424864

約数和(自身を除く): 131575014

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 53, 55, 66, 75, 90, 99, 106, 110, 150, 159, 165, 198, 225, 251, 265, 275, 318, 330, 450, 477, 495, 502, 530, 550, 583, 753, 795, 825, 954, 990, 1166, 1255, 1325, 1506, 1590, 1650, 1749, 2259, 2385, 2475, 2510, 2650, 2761, 2915, 3498, 3765, 3975, 4518, 4770, 4950, 5247, 5522, 5830, 6275, 7530, 7950, 8283, 8745, 10494, 11295, 11925, 12550, 13303, 13805, 14575, 16566, 17490, 18825, 22590, 23850, 24849, 26235, 26606, 27610, 29150, 37650, 39909, 41415, 43725, 49698, 52470, 56475, 66515, 69025, 79818, 82830, 87450, 112950, 119727, 124245, 131175, 133030, 138050, 146333, 199545, 207075, 239454, 248490, 262350, 292666, 332575, 399090, 414150, 438999, 598635, 621225, 665150, 731665, 877998, 997725, 1197270, 1242450, 1316997, 1463330, 1995450, 2194995, 2633994, 2993175, 3658325, 4389990, 5986350, 6584985, 7316650, 10974975, 13169970, 21949950, 32924925, 65849850]

約数ペア:

[(1, 65849850), (2, 32924925), (3, 21949950), (5, 13169970), (6, 10974975), (9, 7316650), (10, 6584985), (11, 5986350), (15, 4389990), (18, 3658325), (22, 2993175), (25, 2633994), (30, 2194995), (33, 1995450), (45, 1463330), (50, 1316997), (53, 1242450), (55, 1197270), (66, 997725), (75, 877998), (90, 731665), (99, 665150), (106, 621225), (110, 598635), (150, 438999), (159, 414150), (165, 399090), (198, 332575), (225, 292666), (251, 262350), (265, 248490), (275, 239454), (318, 207075), (330, 199545), (450, 146333), (477, 138050), (495, 133030), (502, 131175), (530, 124245), (550, 119727), (583, 112950), (753, 87450), (795, 82830), (825, 79818), (954, 69025), (990, 66515), (1166, 56475), (1255, 52470), (1325, 49698), (1506, 43725), (1590, 41415), (1650, 39909), (1749, 37650), (2259, 29150), (2385, 27610), (2475, 26606), (2510, 26235), (2650, 24849), (2761, 23850), (2915, 22590), (3498, 18825), (3765, 17490), (3975, 16566), (4518, 14575), (4770, 13805), (4950, 13303), (5247, 12550), (5522, 11925), (5830, 11295), (6275, 10494), (7530, 8745), (7950, 8283)]