85880850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 253698048

約数和(自身を除く): 167817198

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 31, 33, 46, 50, 55, 62, 66, 69, 73, 75, 93, 110, 115, 138, 146, 150, 155, 165, 186, 219, 230, 253, 275, 310, 330, 341, 345, 365, 438, 465, 506, 550, 575, 682, 690, 713, 730, 759, 775, 803, 825, 930, 1023, 1095, 1150, 1265, 1426, 1518, 1550, 1606, 1650, 1679, 1705, 1725, 1825, 2046, 2139, 2190, 2263, 2325, 2409, 2530, 3358, 3410, 3450, 3565, 3650, 3795, 4015, 4278, 4526, 4650, 4818, 5037, 5115, 5475, 6325, 6789, 7130, 7590, 7843, 8030, 8395, 8525, 10074, 10230, 10695, 10950, 11315, 12045, 12650, 13578, 15686, 16790, 17050, 17825, 18469, 18975, 20075, 21390, 22630, 23529, 24090, 24893, 25185, 25575, 33945, 35650, 36938, 37950, 39215, 40150, 41975, 47058, 49786, 50370, 51150, 52049, 53475, 55407, 56575, 60225, 67890, 74679, 78430, 83950, 92345, 104098, 106950, 110814, 113150, 117645, 120450, 124465, 125925, 149358, 156147, 169725, 184690, 196075, 235290, 248930, 251850, 260245, 277035, 312294, 339450, 373395, 392150, 461725, 520490, 554070, 572539, 588225, 622325, 746790, 780735, 923450, 1145078, 1176450, 1244650, 1301225, 1385175, 1561470, 1717617, 1866975, 2602450, 2770350, 2862695, 3435234, 3733950, 3903675, 5725390, 7807350, 8588085, 14313475, 17176170, 28626950, 42940425, 85880850]

約数ペア:

[(1, 85880850), (2, 42940425), (3, 28626950), (5, 17176170), (6, 14313475), (10, 8588085), (11, 7807350), (15, 5725390), (22, 3903675), (23, 3733950), (25, 3435234), (30, 2862695), (31, 2770350), (33, 2602450), (46, 1866975), (50, 1717617), (55, 1561470), (62, 1385175), (66, 1301225), (69, 1244650), (73, 1176450), (75, 1145078), (93, 923450), (110, 780735), (115, 746790), (138, 622325), (146, 588225), (150, 572539), (155, 554070), (165, 520490), (186, 461725), (219, 392150), (230, 373395), (253, 339450), (275, 312294), (310, 277035), (330, 260245), (341, 251850), (345, 248930), (365, 235290), (438, 196075), (465, 184690), (506, 169725), (550, 156147), (575, 149358), (682, 125925), (690, 124465), (713, 120450), (730, 117645), (759, 113150), (775, 110814), (803, 106950), (825, 104098), (930, 92345), (1023, 83950), (1095, 78430), (1150, 74679), (1265, 67890), (1426, 60225), (1518, 56575), (1550, 55407), (1606, 53475), (1650, 52049), (1679, 51150), (1705, 50370), (1725, 49786), (1825, 47058), (2046, 41975), (2139, 40150), (2190, 39215), (2263, 37950), (2325, 36938), (2409, 35650), (2530, 33945), (3358, 25575), (3410, 25185), (3450, 24893), (3565, 24090), (3650, 23529), (3795, 22630), (4015, 21390), (4278, 20075), (4526, 18975), (4650, 18469), (4818, 17825), (5037, 17050), (5115, 16790), (5475, 15686), (6325, 13578), (6789, 12650), (7130, 12045), (7590, 11315), (7843, 10950), (8030, 10695), (8395, 10230), (8525, 10074)]