157721850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 384

約数和(自身を含む): 549964800

約数和(自身を除く): 392242950

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 19, 22, 25, 26, 27, 30, 33, 38, 39, 43, 45, 50, 54, 55, 57, 65, 66, 75, 78, 86, 90, 95, 99, 110, 114, 117, 129, 130, 135, 143, 150, 165, 171, 190, 195, 198, 209, 215, 225, 234, 247, 258, 270, 275, 285, 286, 297, 325, 330, 342, 351, 387, 390, 418, 429, 430, 450, 473, 475, 494, 495, 513, 550, 559, 570, 585, 594, 627, 645, 650, 675, 702, 715, 741, 774, 817, 825, 855, 858, 946, 950, 975, 990, 1026, 1045, 1075, 1118, 1161, 1170, 1235, 1254, 1287, 1290, 1350, 1419, 1425, 1430, 1482, 1485, 1634, 1650, 1677, 1710, 1755, 1881, 1935, 1950, 2090, 2145, 2150, 2223, 2322, 2365, 2451, 2470, 2475, 2565, 2574, 2717, 2795, 2838, 2850, 2925, 2970, 3135, 3225, 3354, 3510, 3575, 3705, 3762, 3861, 3870, 4085, 4257, 4275, 4290, 4446, 4730, 4902, 4950, 5031, 5130, 5225, 5434, 5590, 5643, 5805, 5850, 6149, 6175, 6270, 6435, 6450, 6669, 7095, 7150, 7353, 7410, 7425, 7722, 8151, 8170, 8385, 8514, 8550, 8775, 8987, 9405, 9675, 10062, 10450, 10621, 10725, 11115, 11286, 11610, 11825, 12255, 12298, 12350, 12771, 12825, 12870, 13338, 13585, 13975, 14190, 14706, 14850, 15093, 15675, 16302, 16770, 17550, 17974, 18447, 18525, 18810, 19305, 19350, 20425, 21242, 21285, 21450, 22059, 22230, 23650, 24453, 24510, 25155, 25542, 25650, 26961, 27170, 27950, 28215, 29025, 30186, 30745, 31350, 31863, 32175, 33345, 35475, 36765, 36894, 37050, 38610, 40755, 40850, 41925, 42570, 44118, 44935, 47025, 48906, 50310, 53105, 53922, 55341, 55575, 56430, 58050, 61275, 61490, 63726, 63855, 64350, 66690, 67925, 70950, 73359, 73530, 75465, 80883, 81510, 83850, 89870, 92235, 94050, 95589, 96525, 106210, 106425, 110295, 110682, 111150, 116831, 122265, 122550, 125775, 127710, 134805, 135850, 141075, 146718, 150930, 153725, 159315, 161766, 166023, 166725, 183825, 184470, 191178, 193050, 203775, 212850, 220590, 224675, 233662, 242649, 244530, 251550, 265525, 269610, 276705, 282150, 286767, 307450, 318630, 319275, 332046, 333450, 350493, 366795, 367650, 377325, 404415, 407550, 449350, 461175, 477945, 485298, 531050, 551475, 553410, 573534, 584155, 611325, 638550, 674025, 700986, 733590, 754650, 796575, 808830, 830115, 922350, 955890, 1051479, 1102950, 1168310, 1213245, 1222650, 1348050, 1383525, 1433835, 1593150, 1660230, 1752465, 1833975, 2022075, 2102958, 2389725, 2426490, 2767050, 2867670, 2920775, 3154437, 3504930, 3667950, 4044150, 4150575, 4779450, 5257395, 5841550, 6066225, 6308874, 7169175, 8301150, 8762325, 10514790, 12132450, 14338350, 15772185, 17524650, 26286975, 31544370, 52573950, 78860925, 157721850]

約数ペア:

[(1, 157721850), (2, 78860925), (3, 52573950), (5, 31544370), (6, 26286975), (9, 17524650), (10, 15772185), (11, 14338350), (13, 12132450), (15, 10514790), (18, 8762325), (19, 8301150), (22, 7169175), (25, 6308874), (26, 6066225), (27, 5841550), (30, 5257395), (33, 4779450), (38, 4150575), (39, 4044150), (43, 3667950), (45, 3504930), (50, 3154437), (54, 2920775), (55, 2867670), (57, 2767050), (65, 2426490), (66, 2389725), (75, 2102958), (78, 2022075), (86, 1833975), (90, 1752465), (95, 1660230), (99, 1593150), (110, 1433835), (114, 1383525), (117, 1348050), (129, 1222650), (130, 1213245), (135, 1168310), (143, 1102950), (150, 1051479), (165, 955890), (171, 922350), (190, 830115), (195, 808830), (198, 796575), (209, 754650), (215, 733590), (225, 700986), (234, 674025), (247, 638550), (258, 611325), (270, 584155), (275, 573534), (285, 553410), (286, 551475), (297, 531050), (325, 485298), (330, 477945), (342, 461175), (351, 449350), (387, 407550), (390, 404415), (418, 377325), (429, 367650), (430, 366795), (450, 350493), (473, 333450), (475, 332046), (494, 319275), (495, 318630), (513, 307450), (550, 286767), (559, 282150), (570, 276705), (585, 269610), (594, 265525), (627, 251550), (645, 244530), (650, 242649), (675, 233662), (702, 224675), (715, 220590), (741, 212850), (774, 203775), (817, 193050), (825, 191178), (855, 184470), (858, 183825), (946, 166725), (950, 166023), (975, 161766), (990, 159315), (1026, 153725), (1045, 150930), (1075, 146718), (1118, 141075), (1161, 135850), (1170, 134805), (1235, 127710), (1254, 125775), (1287, 122550), (1290, 122265), (1350, 116831), (1419, 111150), (1425, 110682), (1430, 110295), (1482, 106425), (1485, 106210), (1634, 96525), (1650, 95589), (1677, 94050), (1710, 92235), (1755, 89870), (1881, 83850), (1935, 81510), (1950, 80883), (2090, 75465), (2145, 73530), (2150, 73359), (2223, 70950), (2322, 67925), (2365, 66690), (2451, 64350), (2470, 63855), (2475, 63726), (2565, 61490), (2574, 61275), (2717, 58050), (2795, 56430), (2838, 55575), (2850, 55341), (2925, 53922), (2970, 53105), (3135, 50310), (3225, 48906), (3354, 47025), (3510, 44935), (3575, 44118), (3705, 42570), (3762, 41925), (3861, 40850), (3870, 40755), (4085, 38610), (4257, 37050), (4275, 36894), (4290, 36765), (4446, 35475), (4730, 33345), (4902, 32175), (4950, 31863), (5031, 31350), (5130, 30745), (5225, 30186), (5434, 29025), (5590, 28215), (5643, 27950), (5805, 27170), (5850, 26961), (6149, 25650), (6175, 25542), (6270, 25155), (6435, 24510), (6450, 24453), (6669, 23650), (7095, 22230), (7150, 22059), (7353, 21450), (7410, 21285), (7425, 21242), (7722, 20425), (8151, 19350), (8170, 19305), (8385, 18810), (8514, 18525), (8550, 18447), (8775, 17974), (8987, 17550), (9405, 16770), (9675, 16302), (10062, 15675), (10450, 15093), (10621, 14850), (10725, 14706), (11115, 14190), (11286, 13975), (11610, 13585), (11825, 13338), (12255, 12870), (12298, 12825), (12350, 12771)]