85778550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 288

約数和(自身を含む): 285981696

約数和(自身を除く): 200203146

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 31, 33, 39, 43, 45, 50, 55, 62, 65, 66, 75, 78, 86, 90, 93, 99, 110, 117, 129, 130, 143, 150, 155, 165, 186, 195, 198, 215, 225, 234, 258, 275, 279, 286, 310, 325, 330, 341, 387, 390, 403, 429, 430, 450, 465, 473, 495, 550, 558, 559, 585, 645, 650, 682, 715, 774, 775, 806, 825, 858, 930, 946, 975, 990, 1023, 1075, 1118, 1170, 1209, 1287, 1290, 1333, 1395, 1419, 1430, 1550, 1650, 1677, 1705, 1935, 1950, 2015, 2046, 2145, 2150, 2325, 2365, 2418, 2475, 2574, 2666, 2790, 2795, 2838, 2925, 3069, 3225, 3354, 3410, 3575, 3627, 3870, 3999, 4030, 4257, 4290, 4433, 4650, 4730, 4950, 5031, 5115, 5590, 5850, 6045, 6138, 6149, 6435, 6450, 6665, 6975, 7095, 7150, 7254, 7998, 8385, 8514, 8525, 8866, 9675, 10062, 10075, 10230, 10725, 11825, 11997, 12090, 12298, 12870, 13299, 13330, 13950, 13975, 14190, 14663, 15345, 16770, 17050, 17329, 18135, 18447, 19350, 19995, 20150, 21285, 21450, 22165, 23650, 23994, 25155, 25575, 26598, 27950, 29326, 30225, 30690, 30745, 32175, 33325, 34658, 35475, 36270, 36894, 39897, 39990, 41925, 42570, 43989, 44330, 50310, 51150, 51987, 55341, 59985, 60450, 61490, 64350, 66495, 66650, 70950, 73315, 76725, 79794, 83850, 86645, 87978, 90675, 92235, 99975, 103974, 106425, 110682, 110825, 119970, 125775, 131967, 132990, 146630, 153450, 153725, 155961, 173290, 181350, 184470, 190619, 199485, 199950, 212850, 219945, 221650, 251550, 259935, 263934, 276705, 299925, 307450, 311922, 332475, 366575, 381238, 398970, 433225, 439890, 461175, 519870, 553410, 571857, 599850, 659835, 664950, 733150, 779805, 866450, 922350, 953095, 997425, 1099725, 1143714, 1299675, 1319670, 1383525, 1559610, 1715571, 1906190, 1994850, 2199450, 2599350, 2767050, 2859285, 3299175, 3431142, 3899025, 4765475, 5718570, 6598350, 7798050, 8577855, 9530950, 14296425, 17155710, 28592850, 42889275, 85778550]

約数ペア:

[(1, 85778550), (2, 42889275), (3, 28592850), (5, 17155710), (6, 14296425), (9, 9530950), (10, 8577855), (11, 7798050), (13, 6598350), (15, 5718570), (18, 4765475), (22, 3899025), (25, 3431142), (26, 3299175), (30, 2859285), (31, 2767050), (33, 2599350), (39, 2199450), (43, 1994850), (45, 1906190), (50, 1715571), (55, 1559610), (62, 1383525), (65, 1319670), (66, 1299675), (75, 1143714), (78, 1099725), (86, 997425), (90, 953095), (93, 922350), (99, 866450), (110, 779805), (117, 733150), (129, 664950), (130, 659835), (143, 599850), (150, 571857), (155, 553410), (165, 519870), (186, 461175), (195, 439890), (198, 433225), (215, 398970), (225, 381238), (234, 366575), (258, 332475), (275, 311922), (279, 307450), (286, 299925), (310, 276705), (325, 263934), (330, 259935), (341, 251550), (387, 221650), (390, 219945), (403, 212850), (429, 199950), (430, 199485), (450, 190619), (465, 184470), (473, 181350), (495, 173290), (550, 155961), (558, 153725), (559, 153450), (585, 146630), (645, 132990), (650, 131967), (682, 125775), (715, 119970), (774, 110825), (775, 110682), (806, 106425), (825, 103974), (858, 99975), (930, 92235), (946, 90675), (975, 87978), (990, 86645), (1023, 83850), (1075, 79794), (1118, 76725), (1170, 73315), (1209, 70950), (1287, 66650), (1290, 66495), (1333, 64350), (1395, 61490), (1419, 60450), (1430, 59985), (1550, 55341), (1650, 51987), (1677, 51150), (1705, 50310), (1935, 44330), (1950, 43989), (2015, 42570), (2046, 41925), (2145, 39990), (2150, 39897), (2325, 36894), (2365, 36270), (2418, 35475), (2475, 34658), (2574, 33325), (2666, 32175), (2790, 30745), (2795, 30690), (2838, 30225), (2925, 29326), (3069, 27950), (3225, 26598), (3354, 25575), (3410, 25155), (3575, 23994), (3627, 23650), (3870, 22165), (3999, 21450), (4030, 21285), (4257, 20150), (4290, 19995), (4433, 19350), (4650, 18447), (4730, 18135), (4950, 17329), (5031, 17050), (5115, 16770), (5590, 15345), (5850, 14663), (6045, 14190), (6138, 13975), (6149, 13950), (6435, 13330), (6450, 13299), (6665, 12870), (6975, 12298), (7095, 12090), (7150, 11997), (7254, 11825), (7998, 10725), (8385, 10230), (8514, 10075), (8525, 10062), (8866, 9675)]